Jeep J20 service by top-rated mechanics at the convenience of your home or office

Our certified mechanics come to you · Backed by our 12-month, 12,000-mile warranty · Get fair and transparent estimates upfront

GET A QUOTE Backed by 12-month, 12,000-mile guarantee
Red-stars EXCELLENT RATING ON

How much does Jeep J20 repair and maintenance cost?

The cost depends on your car, the type of service, and where you live. Here are estimates for a selection of Jeep J20 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Oxygen Sensor - Front/Upper/Upstream Replacement for 1986 Jeep J20 V8-5.9L Estimate $126 Dealer Estimate $195 Savings 35.21% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 Jeep J20 V8-6.6L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1980 Jeep J20 V8-5.9L Estimate $88 Dealer Estimate $133 Savings 33.73% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1975 Jeep J20 V8-5.9L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Car Starter Repair for 1987 Jeep J20 V8-5.9L Estimate $144 Dealer Estimate $231 Savings 37.52% Location Denver, CO
Service type Radiator Hose - Lower Replacement for 1988 Jeep J20 V8-5.9L Estimate $117 Dealer Estimate $177 Savings 33.70% Location Denver, CO
Service type Spark Plug Replacement for 1985 Jeep J20 V8-5.9L Estimate $83 Dealer Estimate $108 Savings 23.44% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1974 Jeep J20 L6-4.2L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO

Fast and easy Jeep J20 services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee
Abc-logo

“Finding a trusted mechanic at a reasonable price can be extremely difficult. With YourMechanic you can skip the auto shop altogether. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance.”

– ABC NEWS
Inc-logo

“YourMechanic will come to wherever your car is to perform any of a wide variety of car maintenance and repair services, and will charge you less than you'd normally pay if you were to drop your car off at a garage.”

– INC.
Fox-logo

"YourMechanic will fix your car at your garage at a fixed hourly rate much lower than their brick-and-mortar counterparts."

– FOX NEWS

Meet some of our expert Jeep J20 mechanics

Jason

Jason

43 Reviews; 20 years of experience
Jason showed up early, was polite and very professional, and worked quickly to get my vehicle back on the road before I was done with work. I'd recommend him to anyone!
Oklahoma City, OK
July 26
see mechanic profile
Seth

Seth

44 Reviews; 19 years of experience
Seth is always prompt, courteous and knowledgeable when handling any of my cars
Saint Louis, MO
March 21
see mechanic profile
Anthony

Anthony

39 Reviews; 27 years of experience
Very professional, knowledgeable and.very pleasant great customer service i would refer him to a friend. If i have the need to call your mechanic again i would prefer Anthony! Thanks
Lithonia, GA
August 30
see mechanic profile

Fast and easy Jeep J20 services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Answers to common Jeep J20 questions

Q: 1999 Jeep Wrangler overheating at highway speeds
Answered by Robert
Hello. If this only occurs at highway speeds, then you may have pressure build up in the cooling system. This is typically caused by a leaking head gasket. If there is a slight leak, then combustion pressure will build up...
Q: Motor swap
Answered by Robert
Hello. The coil pack is part of the ignition system and is of little consequence to what motor it is used on. A long block, which consists of the head and engine block assembled, is very versatile in terms of...
Q: Car won't turn over
Answered by Jeff
This may potentially be a faulty starter solenoid or relay depending on the symptoms. The starter solenoid is located on the starter and has internal electrical contacts that transmit electricity to the starter. When this fails, it may cause a...
Q: Diesel don't want to come out of diesel pump
Answered by Jeff
This is most likely a computer issue if the pump is working correctly. I would start with diagnosing the computer itself to be sure it is supplying power to the fuel pump. Check the fuel pump relay (https://www.yourmechanic.com/services/fuel-pump-relay-replacement) and fuses...

Fast and easy Jeep J20 services at your home or office.

Get an instant quote
Backed by 12-month, 12,000-mile guarantee

Trusted by thousands of happy car owners



A++ Highly recommended! Bryce was very professional, knowledgeable and punctual. He explained to me in detail exactly what he did and showed me the parts he replaced. I will definitely be booking Bryce for my next appointment.



Whitney was obvious exsperienced and knowlegeable of the problem. His actions was that of a true profesional



Stephen was very professional and spoke to me in terms that I understood. Although the news about the car was not great, he explained the why's and what it would take to fix it. I will call on him again. Many thanks!

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com