Skip to main content

Cookies on BBB.org

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Cookie Preferences

Many websites use cookies or similar tools to store information on your browser or device. We use cookies on BBB websites to remember your preferences, improve website performance and enhance user experience, and to recommend content we believe will be most relevant to you. Most cookies collect anonymous information such as how users arrive at and use the website. Some cookies are necessary to allow the website to function properly, but you may choose to not allow other types of cookies below.

Necessary Cookies

What are necessary cookies?
These cookies are necessary for the site to function and cannot be switched off in our systems. They are usually only set in response to actions made by you that amount to a request for services, such as setting your privacy preferences, logging in or filling in forms. You can set your browser to block or alert you about these cookies, but some parts of the site will not work. These cookies do not store any personally identifiable information.

Necessary cookies must always be enabled.

Functional Cookies

What are functional cookies?
These cookies enable the site to provide enhanced functionality and personalization. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

Performance Cookies

What are performance cookies?
These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. They help us to know which pages are the most and least popular and see how visitors move around the site. All information these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance.

Marketing Cookies

What are marketing cookies?
These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant content on other sites. They do not store personal information directly, but are based on uniquely identifying your browser or device. If you do not allow these cookies, you will experience less targeted advertising.

Find a Location

Jasper Engines & Transmissions has locations, listed below.

*This company may be headquartered in or have additional locations in another country. Please click on the country abbreviation in the search box below to change to a different country location.

    Country
    Please enter a valid location.

    ComplaintsforJasper Engines & Transmissions

    Transmission
    View Business profile
    View Business profileBBB accredited business

    Additional Complaint Information

    Customer Complaint:
    Complaints generally concern product quality and warranty issues.
    The Jasper, Indiana location is the national headquarters for the company which services consumers nationwide. This report is based on compiled complaint activity from the company's nationwide service area. All complaints filed with the BBBs across the US are processed by the Jasper area headquarters.
    See all additional business information

    Need to file a complaint?

    BBB is here to help. We'll guide you through the process.

    File a Complaint

    Complaint Details

    Note that complaint text that is displayed might not represent all complaints filed with BBB. See details.

    Filter by

    Showing all complaints

    Filter by

    Complaint Status
    Complaint Type
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      In March of 2023 we purchased our 2015 GMC Yukon XL Denali from ******** in *********, KY, there was a tag in the glovebox for a replaced Jasper transmission. That transmission was replaced in 8/2021 at a little over 140k miles. We just picked up our GMC from ***** in **********, IN on May 13 after paying $1.866 for labor and the transmission is already slipping. Going uphill it makes a loud metal-on-metal groaning. This is absolutely unacceptable for a business to be profiting off products with a very high percentage rate of failure. Jasper transmissions fail. Period. Everyone knows this. But they shouldn't be failing or have failed within 200 miles, nor 30k. This is our main vehicle, practically our only transmission and time is money. We have to take our vehicle back again to have this remedied, lose our vehicle and what, have ANOTHER failed or failing transmission in a fraction of the time that a normal non-Jasper trans fails.

      Business response

      05/15/2024

      I'm sorry you are experiencing issues. I found warranty case ****** associated with this matter. Please take the vehicle to the shop of your choice and have them contact us to determine the next steps needed to address this under warranty. 

      Customer response

      05/16/2024

       
      Complaint: ********

      I am rejecting this response because: it isn't the shops fault and it is back at the shop. Time is money and that is our everything vehicle. We have that truck branded and that is our money-maker, without it we cannot do or represent our business properly. We had to pay $1,800 out-of-pocket lost it for 5 days and then got it back for one day and had to lose it again. You are costing us money and time!

      Sincerely,

      ****** ******

      Business response

      05/16/2024

      Again, I'm sorry you are having issues. Please contact our warranty department or have your shop contact us so it can be addressed. Our toll-free number is **************, follow the prompts for warranty.
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      I purchased a Rebuilt motor from Jasper. Since the day it was installed it has burned oil. The motor was installed at approx 303,000 miles at 308,981 the Dealer “Reagle Dodge “ added 2 quarts of oil, at 309,758 another quart was added, 310,225 another quart was added, 311,286 2 quarts where added and today at approx 313,860 another quarts was added. I have called Jasper on 2 different occasion today 4-6-24 I spoke with the warranty dept. I was told the Industy Standards allow 1 quart of oil every 1000 miles. I cannot believe after paying $8700.00 I was told that. All I ask is the motor be replaced it’s obvious there is an issue with it.

      Business response

      05/07/2024

      Hello as we explained when you called us yes 1 quart in 1,000 miles is industry standard but your report of 2 quarts in 1,000 miles is excessive and needs to be diagnosed. Oil consumption could be something serious like a piston ring issue or something simple like a restricted Crankcase vent system. Please have the shop contact us to continue diagnosing. 

      Customer response

      05/09/2024

      I spoke with several Jasper Certified Installers, all of them said that the motor should not be burning /using 1 quart of oil every 1000 miles. However mine burns/uses at least 2 quarts of oil every 1000 miles. I would have never purchased a motor thru Jasper had they advertised on their website that the motor may or may not use 1 quart of oil every 1000 miles. That’s ridiculous. So I am to believe that the “industry standard” allows 1 quart of oil to be used every 1000 miles?  I have never heard of such a thing nor have any of the mechanics I spoke with.  I will take my van back to the dealer and have them call Jasper.  As I said , I just want the more replaced / repaired whatever it takes so it doesn’t use /burn oil. I think for the money I paid it’s not to much to ask.

      Business response

      05/10/2024

      We want the same thing. You in your vehicle with an engine you can trust. Feel free to have the shop reach out to me directly if you wish. 
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      The transmission on my 2002 Toyota Tundra has been replaced twice, both times with Jasper rebuilt units. The first time was in 2020. That unit failed after 750 miles and was replaced under warranty, however I incurred a unreimbursed charge of $263.00 due to Jasper refusing to pay the full installation cost. This replacement unit recently failed after less than 10,000 miles. Jasper refuses to accept any responsibility for this obviously defective unit. Jasper’s utter lack of integrity is beyond comprehension.

      Business response

      04/25/2024

      In order to look into this for you further I will need a production number. However, if the purchase was in fact made in 2020 the purchase would no longer be under warranty. The longest warranty that we offer is 3 years, or 100,000 miles, whichever occurs first.

      Customer response

      04/25/2024


      Complaint: ********

      I am rejecting this response because:

      The second replacement unit started malfunctioning in January of 2023 six months prior to the expiration of the warranty. 
      Furthermore, if Jasper had any integrity they wouldn’t be hiding behind a technicality to keep from doing the right thing and would instead be making every effort to rectify their obvious failures.

      Sincerely,

      **** ****

      Business response

      04/25/2024

      I also asked for information to look into this for you. You have failed to provide a case number or production number. 

      Customer response

      04/25/2024


      Complaint: ********

      I am rejecting this response because:

      ******

      Sincerely,

      **** ****

      Business response

      04/26/2024

      Thank you. I looked into this a bit for you. We assigned warranty case ****** to this matter. Unfortunately, this unit is one that we no longer produce. The fact that we no longer have the ability to produce these, coupled with the fact that the original purchase date was 5/21/2020 eliminates any option we have to replace this. Sorry, but there is nothing more that we can do.  

      Customer response

      04/26/2024


      Complaint: ********

      I am rejecting this response because:
      Jasper sold me an obviously defective product. Not once but twice. Any reputable company would realize that nothing less than a full refund is warranted.
      Sincerely,

      **** ****
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      Jasper is refusing to warranty a product under warranty unless the circumstances benefit them. I am being denied a warranty because the product has already been warranty twice. Which yes it was with in the 1st 60 miles. They did pay out for both failures with no contact, questions about them. The third on has been in for almost 15000 miles and has developed an issue. I have done all there field test as well as paid an other Transmisson shop to diagnose. Now they are saying they will not warranty it because it’s been too many times with the first two having been my fault. They want me to sign a nondisclosure release and settlement of claim form for them to warranty it. This will give up my warranty with no future claims, replacements for warranty. The other option is to send it to them to have it checked in which if they fine noting wrong, I will have to purchase a new unit. Both Of these options have an outcome that would only benefit them as to not have to warranty it ever again per their warranty, or them having an unbiased opinion on if it was defective.

      Business response

      03/20/2024

      Jasper warranty case ****** has been assigned to this matter. As we have explained, the warranty does not entitle you to a replacement unit regardless of cause. It entitles you to a repair or replacement if a unit is defective due to parts or workmanship. As outlined in the warranty terms that were agreed to by purchasing the transmission you can submit the unit in question for inspection. If it is found to be defective, we will repair or replace it. If it found that the unit is not defective, we can then return the unit to you. Or if you desire, you can purchase a new unit. 

      Customer response

      03/21/2024

      Yes it dose entitle me to a repair or replacement if a unit is defective due to parts or workmanship with out having to sign a nondisclosure release and settlement of claim to relinquish any further warranty. After being told that and receiving it by email the only other option is to send it in. I was told if it was not defective I would get it back in pieces and I would have to purchase a new unit as you just stated. That is not a repair or replacement. The times before a new unit was sent and the old one was sent back. In this case I have done the test replaced the parts you sent with the same out come and you do not want to honor the warranty without stipulation. Sending it in is no longer an option the trust of jasper has been lost and it is only in jasper favor to not fined anything defective. I am willing to have another 3rd party do the inspection again even though I have already done just that. I will accept a full refund or send a new unit. This has been going on for well over a month and time, money has been lost with this truck not working.

      Business response

      03/25/2024

      We have explained the warranty process verbally and in writing. If you would like further clarification, please contact me.  

      Customer response

      03/27/2024

      I am rejecting this response because your verbally and in writing explanations are not the same.  On the phone you said If it found that the unit is not defective, you would then return the unit to you in pieces and I can purchase a new unit.  You also sent me a nondisclosure release and settlement of claim form in case you forgot . Explain it the way you did on the phone! I will not call! We are here to have this in a public setting to resolve this and for future customers to read.

      Business response

      03/28/2024

      As I have not personally spoken to you on the phone, I do not know exactly how things were explained. However, my understanding of the situation is replacement is being demanded, but based on the case history we are invoking the warranty as written. We want to inspect the unit to verify it is a defect before replacing the unit a third time. You did not like this and asked if we can just send another trans sight unseen. All parties have invested considerable resources in trying to resolve this. I believe this was a good faith effort to find a middle ground but, based on your reaction you do not feel the same. I have removed that offer from consideration and ask, what do you believe a good middle ground to be?

      From a technical standpoint the main concern on our end is there have already been two attempts to repair this transmission and the vehicle issues remain. As this is an electronically controlled transmission there is a possibility of the control side (vehicle wiring, vehicle and engine sensors, or PCM) issue that is the root cause. Admittedly there is also a possibility it is in the transmission, if it is we will find it upon inspection.

      Customer response

      03/29/2024


      Complaint: ********

      I am rejecting this response because:******* **** is the person I spoke with. First sensors were replaced which cleared the code than delayed downshift started a few days later. Jasper sent me a trans-x unit to determine whether it was the truck or the transmission which indicated a transmission problem. At this point a valve body was sent and replaced. Than the valve body had to be removed to fix the rooster comb because was slightly bent in which didn’t allow the neutral safety switch to work properly. Still had the same problem. After two weeks with no response on the next step I was told no warranty unless I signed a nondisclosure release and settlement of claim. I’m not a lawyer, but I’m pretty sure it’s against the law to force somebody out of a warranty. I would have gladly pulled it out and sent it in before that. Hours of time have been spent replacing parts diagnosing with the tran-x as and down time. I’m going to have it repaired and move Forward. I have file a complaint with ****** Attorney General. And will take the next steps needed. At this point a full refund with the extra warranty I paid for will be the resolution. 



      ****** ******

      Business response

      04/01/2024

      Okay, we will await their response. 
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      In middle of July, 2023, a shop ordered a replacement transmission for my Dodge truck. Its Jasper case number ******. Over the course of the next several weeks, Jasper sent the wrong transmission. When first ordered, Jasper was given the vin number AND told its a 2WD vehicle. The first transmission sent was for a 4WD vehicle. The next, arriving 8 days later, was installed only to find out it was not configured to drive the speedometer. At first Jasper said this would be handled as a warranty issue. If handled this way, I'd be responsible for the difference in the shops hourly rate vs what the warranty covers. I found this unacceptable. Why should I pay anything for their lack of quality control? After many, many phone calls they finally agreed to pay for the full shop costs. During these phone conversations the Jasper contact refused to take 100% responsibility and said the shop shared some of it. What exactly did the shop do wrong? Nonsense. When I suggested they give me the upgraded warranty they refused. Saying a claim might be made later. BUT, they said I could buy it. Hmm, a claim could be made later regardless of who pays for it so this made no sense to me. I decided to drive the truck home (about a 4000 mile trip) without cruise control nor the speedometer (cruise control relies on the knowing the speed). I made this decision since I had no faith Jasper would send the correct transmission and had already been waiting over 2 weeks for the correct transmission to be sent to the shop. My local shop did receive the correct transmission and the truck is once again on the road. My main complaint is that, at no time during this whole process did anyone at Jasper offer an apology for the inconvenience of first, not sending the correct transmission twice nor for the hassle of my having to drive 4000 miles without cruise control. And at no time did they offer anything to compensate for my inconvenience.

      Business response

      02/26/2024

      please accept out apologies for the added time and stress that was caused by the transmission being built incorrectly. It must have been very stressful making that drive without a speedometer or cruise control. Because this was not a typical "defect", but a mistake made during assembly, Jasper has already covered what we were told was the full cost of replacing the transmission.    

      Customer response

      02/27/2024


      Complaint: ********

      I am rejecting this response because:

      I appreciate the apology. Would have been great if you actually meant it vs having to go this route to have someone seem to actually care. However, you ignored my request fore the premier warranty. Please either offer it or provide an explanation of why you are not offering it. 


      Regards,

      *** *******

      Business response

      02/27/2024

      We already covered this with him on multiple phone calls. The repair was covered in full with zero out of pocket to him, above and beyond warranty. We are not going to offer him the PSP plan that we explained he can purchase within 45 days and he declined. This PSP he is speaking of increases the labor reimbursement from $80 per hour to $140 per hour on any warranty in the future and this is above what is reasonable. 

      Customer response

      02/28/2024


      Complaint: ********

      I am rejecting this response because:

      Yes, MULTIPLE calls were required for you to agree to cover the full costs. It should not have taken multiple calls for Jasper to agree this was NOT a warranty claim but a complete lack of quality control by them. It took me asking to be connected to a manager to finally have Jasper agree to pay the shop's full labor rate. 

      So yes, the costs of replacing the transmission (3rd time a transmission was sent and 2nd time one was installed) were covered but NO consideration was given for my having to drive about 4000 miles with no speedometer which meant no cruise control. Nor for the extra delay their sending the wrong transmission caused.

      If they gave me the Jasper Premier Service Plan it would have been cheaper than the extra cost of covering the shop's hourly rate. They declined to give that plan saying that a claim could be made later. That's true regardless of who paid for it. That explanation makes no sense now nor when they gave it. If I had been given the upgraded service plan I'd not have made this complaint and would have a much better view of Jasper and their customer service. 

      I see now that, beyond the apology I forced through this complaint, Jasper has no interest in any further action. I hope others read this and plan accordingly when needing a replacement transmission. 



      Sincerely,

      *** *******

    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      I purchased a motor for my dodge Durango from jasper for 3 years I have had the same problem after an addl 2000 in service repairs looking for leaks thermostat replacements only to find there has been no leaks there is and has been a problem internally with the motor .

      Business response

      02/01/2024

      I'm sorry unfortunately I cannot locate a warranty case or purchase based on the information provided. Please provide a production number or case number so I can look into this for you. 
    • Complaint Type:
      Service or Repair Issues
      Status:
      Resolved
      I purchased a remanufactured Jasper Engine in March 2023. It was a 7.3 diesel. The engine had a 2 year replacement warranty including labor. In July, the engine failed with only 6000 miles on it. Jasper informed me I could use any accredited shop for the warranty work, as I was traveling out of state. The Jasper representative informed me they would send a replacement engine to the automotive shop that agreed to do the labor. Jasper told me I must pay the automotive shop labor myself, then Jasper would reimburse me up to 25 hours labor, fluid, etc. It took 25 hours labor. Jasper reimbursed me 20 hours @ $75 hour. The shop charged 25 hours @$85 hour. Very reasonable I might add. Wisconsin's average is $138 hour. Jasper only reimbursed $30 for fluids. Jasper instructed **** ******* ***** the shop I retained to replace the engine, to perform additional diagnostics before they would send out replacement engine. That was an additional 3 hours labor. R&R labor $1950.40 Diagnostic $254.40 Oil and filter $134.99 Valve cover gaskets $228.86 Injector o ring kit $112.40 Antifreeze $43.50 Fuel filter $32.26 Total $2,756.81 before taxes Jasper sent me a check for $1755. As shown above that does not cover what I am owed. Rebuilt engine should not blow after only 6000 miles. I make my living on the road. The truck holds my slide-in camper. This break down cost me in missed work and additional motel fees. I am looking to be reimbursed the $1001.81. The difference between what Jasper paid out and what I had to pay out on repairs.

      Business response

      12/19/2023

      Good afternoon, this is in reference to warranty case ******. We have already covered 20 hours in R&R and 3 hours in diagnostics. It appears we were under the impression that you were only being charged 20 hours. I can run an additional claim for the 5 hours that you are short. The fuel filter and the valve cover gaskets are not something we can assist with. The fuel filter is a normal maintenance item and the valve cover gaskets on this particular unit are re-usable and are also the passthrough connector for the injectors. However, we can help with the oil and filter, coolant and injector o-rings. This would be a total of $247.39 towards parts. If this is agreeable, I'll process the claim.

      Customer response

      12/20/2023

       
      Complaint: ********

      I am rejecting this response because: Jasper has paid out labor @$75 hr. Actual labor rate was $85 hr. I expect to be reimbursed all labor,  (25 hours) @$85 hour. That totals 20 hours x an additional $10= $200, plus 5  additional hours @ $85= $425. Therefore, $625 labor plus parts quoted by Jasper will satisfy the claim.

      Sincerely,

      **** *******

      Business response

      12/26/2023

      Sorry, but the limited nature of the warranty covers up to $75 per hour, nothing further. We have already offered assistance on parts and fluids above and beyond what warranty covers.

      Customer response

      12/26/2023

       
      Better Business Bureau:

      I have reviewed the response made by the business in reference to complaint ID ********, and find that this resolution is satisfactory to me. Note: 
      I'm still not happy that Jasper is only willing to reimburse labor at $75 an hour, not the $85 an hour that I paid, but I'll accept it and move on.
      Sincerely,

      **** *******
    • Complaint Type:
      Billing Issues
      Status:
      Answered
      I purchased a Engine from Them, they orignally sent me the wrong one so they had to pick up the engine along with the Core when they dropped off the 2nd Engine. They were admitt that they could not drop off the 2nd Engine until the First Engine was picked up so when they delivered the 2nd Engine they picked up the First Engine. Now they are billing me for a 2nd Engine that they originally picked up.

      Business response

      09/11/2023

      I have gotten with our branch and confirmed only the core has been picked up. The "incorrect" engine has not been returned. Once it has been returned, we will issue credit. Until then it will continue to show as a balance due. 

      Customer response

      09/15/2023


      Complaint: ********

      I am rejecting this response because:

      When they re-shipped the correct engine to me that i should have received in the first place they were very admit that they would be be picking up and swapping the Engine not just delivering me an Engine. They made that perfectly clear with me to have it ready. Do upon delivery of the New engine the 1st engine they shipped me was ready to and the Driver took it, I can not be responsible for what happened to it after the Driver loaded it onto his truck.

       

      Once it was out of my Yard it was no longer my responsibility.

      Sincerely,

      ****** *******

      Business response

      09/18/2023

      our records indicate it has not been picked up. If you have any other questions regarding your account, please contact our accounting department.
    • Complaint Type:
      Service or Repair Issues
      Status:
      Answered
      i have purchased several engines from jasper over the years..almost every one has had an oil consumption problem. i have had 2 engines replaced under warranty, to which they say that the issue was resolved, but in fact it is not, the replacement engines use more oil than the last ones did. Jasper refused to replace these engines stating that they have already been replaced under warranty. so i guess once the engine has been replaced the warranty is out the window on the replacement...what a joke. i am a repair shop that spent almost 60k with them last year

      Business response

      08/24/2023

      Good Afternoon, I do not see any current warranty cases regarding oil consumption. If you are experiencing an issue please contact our warranty department or me directly to get it resolved. 
    • Complaint Type:
      Service or Repair Issues
      Status:
      Resolved
      On August 17, 2023 I called Jasper Engine and Transmission to get the process for a warranty repair. I spoke with ****, he provided the options and we decided take it to the original shop that installed the transmission. **** provided a Warranty Case number ******. We dropped our 2011 Jeep Wrangler (mileage 139,006) off at *** ********** ****** on the same day to determine the source of a transmission leak. The Jeep had a Jasper transmission installed by this shop on March 25, 2022 (stock number 5274314/production number 165708). The mileage of the Jeep at that time was 109,071. On August 18, 2023 we were informed by the shop the cause of the transmission leak was the transmission pan bolts were not torqued to specifications and they had informed Jasper Transmission of their findings. On August 22, 2023 we were informed that Jasper transmission associate *** ******** sent an email to **** at *** ********** ****** denying the warranty claim. The email stated "Regarding warranty case ******, fluid pan leaking, due to pan bolts being improperly torqued, this is not covered by Jasper's warranty as this is considered a maintenance item, which includes the 5,000 mile required fluid services and required service intervals thereafter." I phoned **** to ask about the decision. He told me he would look into it and get back to me. I had not heard anything by approximately 3 pm so I called **** again. He told me warranty was denied for 1 of 2 reasons-the required 5,000 mile fluid and filter change and/or original manufacturer interval maintenance. I asked what the internal maintenance schedule. **** stated 30,000 miles. The warranty states specifically for transmissions the 5,000 mile fluid/filter change is NOT REQUIRED but strongly suggested and the transmission is under the 30,000 interval maintenance requirement. Based on the written warranty the repair should be covered.

      Business response

      08/22/2023

      This is being handled through the warranty case. Our apologies for the misunderstanding we only recently stopped requiring the initial service.

      Customer response

      08/23/2023


      Better Business Bureau:

      I have reviewed the response made by the business in reference to complaint ID ********, and find that this resolution is satisfactory to me.  Jasper Engines and Transmissions has told me a refund for the service will be issued and I should receive it in 7-10 days.

      Sincerely,

      ***** *******

    Some consumers may elect to not publish the details of their complaints, some complaints may not meet BBB's standards for publication, or BBB may display a portion of complaints when a high volume is received for a particular business.

    BBB Business Profiles may not be reproduced for sales or promotional purposes.

    BBB Business Profiles are provided solely to assist you in exercising your own best judgment. BBB asks third parties who publish complaints, reviews and/or responses on this website to affirm that the information provided is accurate. However, BBB does not verify the accuracy of information provided by third parties, and does not guarantee the accuracy of any information in Business Profiles.

    When considering complaint information, please take into account the company's size and volume of transactions, and understand that the nature of complaints and a firm's responses to them are often more important than the number of complaints.

    BBB Business Profiles generally cover a three-year reporting period. BBB Business Profiles are subject to change at any time. If you choose to do business with this business, please let the business know that you contacted BBB for a BBB Business Profile.

    As a matter of policy, BBB does not endorse any product, service or business.