PissedConsumer.com strives to provide consumers with the right information to make informed purchasing decisions. Our website collected and compiled various consumer reviews about Jasper Engines And Transmissions and Monster Transmission as well as customer ratings and recommendations for these brands. Each brand score is calculated based on set of relevant criteria and displays company performance over time.

Jasper Engines And Transmissions
Monster Transmission

Jasper Engines And Transmissions and Monster Transmission Overview

Total reviews 170 457
Company responses 0 39
Issues resolved 2 6

Jasper Engines And Transmissions and Monster Transmission Consumer Ratings

Rank
76 out of 510 in Auto Parts and Accessories category
101 out of 510 in Auto Parts and Accessories category
Product or Service Quality
42 in category
81 in category
Exchange, Refund and Cancellation Policy
50 in category
68 in category
Price Affordability
96 in category
128 in category
Turnaround Time
33 in category
76 in category

Jasper Engines And Transmissions and Monster Transmission Rating Details

Product or Service Quality
2 (48 reviews)
1.5 (235 reviews)
Reviewer's quote

... a real mechanic and custom built that engine, valves not seating, cam bent 4 degrees, vertical scratches in the cylinder, (from engine dry started), Customer Service ( SUCKS) ( THE MECHANICS THAT SUGGESTED THEM, I DON'T THINK THEY KNEW ANY BETTER)....

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...horrible customer service..

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Exchange, Refund and Cancellation Policy
1.6 (43 reviews)
1.4 (218 reviews)
Reviewer's quote

...Jasper warrantied the first 3 engines but on the fourth (three strikes and you're out!) engine I wanted a full refund of the money that I spent on the original engine. This is what Jasper said they would do. They would refund only 1600...

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...They reviewed my case and denied any sort of refund or further action. I am looking into pursuing this with a lawyer. This has probably been the worst ( and most expensive) interaction with a company regarding their work..

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Price Affordability
2.1 (36 reviews)
1.9 (221 reviews)
Reviewer's quote

So, I could have had a NEW ford motor for the price I've been paying for the past two motors. Jasper said I should have bought their extended warranty that was not offered to me and my mechanic didn't know they had it. So, my 10yr relationship with my mechanic is shot, I'm out A LOT of money and I...

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...i didnt and im paying the price! 345 complaints and 6 resolved! MONSTER TRANSMISSION IS A JOKE in my experience!..

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Turnaround Time
2.1 (31 reviews)
1.6 (205 reviews)
Reviewer's quote

...I just was installing an Engine from them that we ordered in about the same time as the injectors and guess what...

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...00 to rebuild and the extra labor to remove/replace and diagnose the problem, and an extra 3 weeks down time. So, somewhere around $6000. 00 for me too, for what would have been about $3,000...

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Jasper Engines And Transmissions and Monster Transmission Pros and Cons

Pros
  • Quality
  • Customer care
  • Were very quick in taking money
  • Website
  • Only lie when their lips are moving
Cons
  • Warranty issues
  • Quality or durability
  • Defective engine
  • Customer service
  • Quality of work
  • Poor quality trans

Jasper Engines And Transmissions and Monster Transmission Most Positive Reviews

Top rated reviews
5

I have a 2006 Chevy 1500 4x4, in Dec a mechanic said I should install a Jasper motor in my truck my truck had 200 plus...

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5

I ordered a 700r4 with nonlockup, 2400 stall, constant pressure, and level 3 shift. Had it installed by a local trans...

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5

We sent a 1965 GTO 389 engine to the Jasper authentic division for rebuild. With less than 100 miles the engine...

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5

My name is Bryan from, Salem Nh. Got a 700r4 from the crooks at monster transmission. After getting it in the vehical,...

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Jasper Engines And Transmissions and Monster Transmission Most Critical Reviews

Lowest rated reviews
1

Bought a jasper engine for my van 40,000 miles later and 3000 dollars overheating due to blown head gasket. Do not buy

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1

My transmision never work whould not down shift call and got run around will not back what thay sale just take your...

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1

I bought a 454 and installed at My Garage for my tow truck with in the 1st few months I noticed it smoking at a idle I...

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1

Third time coming out of my truck in the last two weeks customer service is horrible first thing they did was deflect...

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Jasper Engines And Transmissions and Monster Transmission Latest Reviews

Recent published reviews
1

After 2 bad engines, they want to send me a third engine, but won't cover the labor involve for installing and removal...

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1

These people are not professional. I called about ordering a torque converter and I needed to get more info. I had...

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No votes

My F-150 is on the third jasper engine in less than 30 days. I should be compensated for loss time!

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1

https://photos.app.goo.gl/5XGj7uFjedVSzSKR6 bought new quick ship 4r100 for my 2000 f350 with 7.3 waited 3 weeks for...

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