Jeep J-300 service by top-rated mechanics at the convenience of your home or office

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How much does Jeep J-300 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 J-300 services.

Service Estimate Dealer Estimate Your Savings Location
Service type Differential/Gear Oil Replacement for 1963 Jeep J-300 L6-3.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1964 Jeep J-300 L6-3.8L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Oil Change for 1963 Jeep J-300 L6-3.8L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1965 Jeep J-300 L6-3.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1965 Jeep J-300 L6-3.8L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1964 Jeep J-300 L6-3.8L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1965 Jeep J-300 V8-5.3L Estimate $96 Dealer Estimate $135 Savings 28.62% Location Denver, CO
Service type Oil Change for 1965 Jeep J-300 V8-5.3L Estimate $93 Dealer Estimate $143 Savings 34.91% Location Denver, CO

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Meet some of our expert Jeep J-300 mechanics

Bradley

Bradley

6 Reviews; 13 years of experience
On time. Quick. Informative
Grayslake, IL
May 4
see mechanic profile
Charles

Charles

111 Reviews; 13 years of experience
Charles was extremely knowledgeable and thorough in his work. He also made suggestions for other things that possibly needed to be fixed at a later time. Would absolutely recommend him and will use again in the future if further work is needed.
Washington, DC
February 24
see mechanic profile
Osiris

Osiris

6 Reviews; 23 years of experience
Great Mech
Mesa, AZ
May 22
see mechanic profile

Fast and easy Jeep J-300 services at your home or office.

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Answers to common Jeep J-300 questions

Q: My car is taking off in second gear
Answered by Jerel
Is the Check Engine Light on or could a fault code be stored in the computer? To see if there is a fault code stored in the computer without the presence of an illuminated Check Engine Light, the car will...
Q: losse of heat when going 70.
Answered by Robert
Hi there. I have come across this same problem several times. The majority of the time it is caused by a failing thermostat. Due to the poor design of a metal thermostat molded into a plastic housing these will not...
Q: Heater blower stuck on high and will not turn off unless igniton is off
Answered by Jeff
This suggests that the relay may be supplying power to the blower motor regardless of turning the switch off. The blower motor relay (https://www.yourmechanic.com/services/blower-motor-relay-replacement) supplies power to this motor when you turn the switch to "on" that can sometimes fail....

Fast and easy Jeep J-300 services at your home or office.

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Trusted by thousands of happy car owners



Milton was great! Called to let me know when he'd be arriving. Very friendly & very thorough with his explanations. Took his time to make sure, double, triple check that everything was running properly. Very pleasant experience!



I have to be honest, this was the first time that, I have EVER felt 'at-ease' around an auto mechanic. Jonas was thorough and straight forward with me about the issues; gave me a quote directly after doing the diagnostics on the car and, as it turned out, it cost me less than the original estimate. When does that ever happen with auto repairs ?? He was friendly, informative and knowledgeable. You folks made the whole experience convenient and painless. I'm "sold" on the "Your Mechanic" concept. I'll probably never take my car again to a traditional mechanic !! Jonas was a pleasure to deal with !



Patrick was very professional and polite. He inspected my car and found that it wasn't as bad as I thought it was. He is very friendly and I would DEFINATELY recommend Patrick to all my family, friends and co-workers.

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