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 1965 Jeep J-300 L6-3.8L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Oil Change for 1965 Jeep J-300 V8-5.3L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Oil Change for 1964 Jeep J-300 L6-3.8L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1965 Jeep J-300 V8-5.3L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1964 Jeep J-300 L6-3.8L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO
Service type Oil Change for 1963 Jeep J-300 L6-3.8L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Oil Change for 1965 Jeep J-300 L6-3.8L Estimate $85 Dealer Estimate $138 Savings 37.80% Location Denver, CO
Service type Differential/Gear Oil Replacement for 1963 Jeep J-300 L6-3.8L Estimate $86 Dealer Estimate $127 Savings 32.43% Location Denver, CO

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Meet some of our expert Jeep J-300 mechanics

Ross

Ross

15 Reviews; 14 years of experience
Ross was awesome! On time, professional and got the job done. Thanks!!
Santa Rosa, CA
September 6
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Shaun

Shaun

147 Reviews; 12 years of experience
Prompt, friendly, took care of the issue and was very professional.
San Jose, CA
November 17
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Dayan

Dayan

16 Reviews; 13 years of experience
Dayan is the most professional mechanic I've met and seen work in my years as a driver. He brought all necessary equipment to get the job done including his own lighting. I highly recommend him for any job as he showed proffresionalism, efficiency, and extreme car on my vehicle.
Miami Beach, FL
January 8
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Answers to common Jeep J-300 questions

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....
Q: while driving is just stops...no crank or fuel
Answered by Jay
Have the vehicle scanned to see if you are getting any codes. The problem sounds like a crankshaft sensor problem (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-crankshaft-position-sensor). The best way to diagnose the stalling problem (https://www.yourmechanic.com/services/car-is-stalling-inspection) is to have it tested or inspected when it happens...
Q: no reverse
Answered by Daniel
The first thing to check is the transmission's fluid level (https://www.yourmechanic.com/services/transmission-fluid-service). If the transmission works in the other ranges, like park and drive, there is a very good chance the transmission will need to be rebuilt or replaced. If you...
Q: When I stop at red light RPM drops and feels like it going to shut off
Answered by Jeff
This may be a sign of a failing idle air control valve (https://www.yourmechanic.com/services/idle-control-valve-replacement). The idle air control valve is located on or near your intake manifold that monitors the air intake as it is mixed with fuel prior to being...

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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!



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



David was knowledgeable, professional and thorough. I will have David do all my future car repairs.

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