Jasper Engines Car Engine Reviews

1.9
(5 reviews)
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About a year later I started the car and it blew the front main seal, and dumped most of its oil on my driveway. Then a few months later it blew the oil filter seal, and then did it again a few months later, leaving a trail of oil on my street, and some unhappy neighbors. We determined that the oil pump relief valve had failed, and Jasper replaced the engine, which again cost me over $1000. So I'm now on my third Jasper engine in three...
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1.4
I didn't like
  • Defective engine
  • Warranty
  • Product reliability
I totally agree with everyone in regards to the quality of jasper engines. It cost me a arm and my leg to pay for a new engine in my 07 Chevy Silverado. I regularly change the oil, I'm easy on the truck it's self and take care of it like it was a child of mine. I was at 12k miles when I starting hearing problems. But the mechanic who used only jasper engines said nothing is wrong. So I go on with my life but then months later it gets louder and...
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Perhaps the first question when considering this product needs is, "Who is building the engines?' Second question: "Where are these engines built? Third Question: "Does the person(s) doing the work know what they are doing? I have a hard time believing they hire only experienced engine builders. Could be more like an assembly line where the person(s) doing the work are like trained seals. They are taught a specific function without the...
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#920855
Don't know where to begin but not a happy camper with Jasper.Just hard to stomach finding my Jasper engine is trash in just under 4 years and 41,000 miles. For a vehicle that is professionally maintained...boom...blown head gasket with no warning!! Are you kidding me?!!! Really?!!! I sure wish I would have checked reviews on Jasper! To top it off when I called to find out warranty info on the engine the fella I chatted was about as...
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Four bad engines in a row, jasper paid for three to be replaced.This last one they say was good and wont be paying me to replace their bad engine. 1st engine had a cracked oil pan, they sent a replacement. 2nd had a broken piston ring, they paid to replace it, 3rd 4.3 had no oil pressure, they paid to replace it. this last one had no compression in cylinder 4, they say it was good and wont be paying, awful funny the rep was there and showed him...
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I didn't like
  • Do not buy from jasperengines com
  • Warranty issues
  • Product that are defective
#903166
The steps they take to engineer out original manufacturing defects is amazing. We only install Jasper when available and do not forsee a future without them. As I read through some of these complaints I question if some of this has to do with installation or maintainence. There is also the question of the sales rep. in these areas. Our sales rep. Darin Damron Orlando district is at the top of list. His efforts to educate us & our customers is top notch. Thanks for your time Paul E Smith Ortega Car Car...
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4.9
I liked
  • Quality
#894621
I had an engine installed 2 years ago and have had nothing but trouble with it.Engine light on constantly runs hot. Two different mechanics cannot pinpoint a problem. Want it fixed ASAP I'm a dog trainer and when this engine goes and it's going to it's going to strand me and my live animals in the blazing heat on the side of the road.I'm taking it back in for the umpteenth time to have this motor replaced without warranty issues which has...
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We purchased a engine for a Monte Carlo 3.9 liter and it did not have any oil pressure. So they sent another one and would only pay the shop 70.00 per hour to install so that cost us another chunk of money. Then this one would not run so we took it to the local dealer and they said the motor is bad. Well after 90 days and two engines later lovey Jasper would not help us at all. They claim it would take another month to figure out what is...
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1.2
I didn't like
  • Defective engine
  • Do not buy from jasperengines com
  • Warranty issues
#885774
7 DODGE HEMI ENGINE 3 TIMES THAT:S CORRECT FAILED 3 TIMES GARBAGE...... 2 CHEVY ENGINES HAD TO DO OVER A DODGE SPRINTER 3 TIMES AS WELL ALL REPLACED WITH DEALER PRODUCTS...... NEVER AGAIN BIG MISTAKE JASPER == GARBAGE I SUGGEST AS A SHOP OWNER STAY AWAY FROM THERE PRODUCTS I HAD TO EAT OVER 1200.00 TO KEEP MY CUSTOMER HAPPY WHICH THEY DID NOT DO FOR ME BBB WILL KNOW ABOUT THIS SOON GOOD LUCK TO ANY ONE WHO EVEN CONSIDERS ANY UNIT ..IMAGE A...
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I didn't like
  • Do not buy from jasperengines com
  • Defective engine
  • Warranty issues
#850865
i had been a customer of jasper engs for a long time but i will nevery bye one again i own jims marine and auto in auburn mi your warrenty is not with the papper it on you ship me a eng that had your meanching meateral in it you did cover the eng but not the labor you cost me a lot of time for your mess up i have been a mechanic for 40 years i now how to put a eng togetter your warrenty person tom told me that you lost over 10,000 $ on two engs...
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I didn't like
  • Defective engine
#849308

Jasper Engines Car Engine Review

#933051
1.7
Just had a Jasper engine blow up in my 2010 Silverado. After spending 11k on it.
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