Jeep J-3800 service by top-rated mechanics at the convenience of your home or office

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How much does Jeep J-3800 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-3800 services.

Service Estimate Savings Dealer Estimate Location
Service type Wheel Bearings - Driver Side Rear Replacement for 1968 Jeep J-3800 V8-5.4L Estimate $368 Savings 36.22% Dealer Estimate $577 Location Anna, TX
Service type Ball Joint Front - Upper Right Replacement for 1970 Jeep J-3800 V8-5.3L Estimate $476 Savings 20.78% Dealer Estimate $600 Location Houston, TX
Service type Differential / Gear Oil - Rear Replacement for 1970 Jeep J-3800 V8-5.7L Estimate $200 Savings 17.68% Dealer Estimate $243 Location Carefree, AZ
Service type Control Arm Assembly - Rear Upper Left Replacement for 1966 Jeep J-3800 V8-5.3L Estimate $384 Savings 38.01% Dealer Estimate $620 Location Palm Coast, FL
Service type Oil Pressure Sensor Replacement for 1969 Jeep J-3800 L6-3.8L Estimate $250 Savings 28.03% Dealer Estimate $348 Location Seattle, WA
Service type Axle / CV Shaft Assembly - Passenger Side Rear Replacement for 1967 Jeep J-3800 V8-5.3L Estimate $328 Savings 36.66% Dealer Estimate $518 Location Wakefield, MA
Service type Brake Master Cylinder Replacement for 1966 Jeep J-3800 V8-5.3L Estimate $327 Savings 36.12% Dealer Estimate $513 Location Jenkintown, PA
Service type Control Arm Assembly - Rear Lower Left Replacement for 1965 Jeep J-3800 V8-5.3L Estimate $279 Savings 33.04% Dealer Estimate $417 Location Long Beach, CA

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Answers to common Jeep J-3800 questions

Topped off coolant with Prestone Universal Coolant. Manual says to use MOPAR HOAT. Do I need to get a flush before a long trip?
Answered by Ronny
Not knowing which exact type of coolant was used to refill the system after the block heater install, I would consider flushing the cooling system and refilling with the correct coolant. Years ago, we just had "green coolant that went...
Oil in the coolant tank
Answered by Jay
Hi, thanks for writing in. If you have coolant in the engine oil showing on the oil cap, then you likely have a blown head gasket. The oil in the coolant is most likely from the blown head gasket getting...
Mopar remote starter troubleshooting
Answered by Andrew
I would recommend tracking down a wiring diagram for this vehicle to determine if any damaged wires exist. This wiring diagram will also tell you the location of the remote start control module. This module is like a small computer...
rough idle and low rpms at a stop light, but drives fine
Answered by Robert
Hello. This is very common on this particular vehicle. Typically it is caused by a dirty or failing throttle body. I have also had a few of these with a sticking thermostat which causes the engine to run cooler than...

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