1994 Jeep Wrangler Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Jeep Wrangler

1994 Jeep Wrangler Problems

Engine Oil Leaks From Valve Cover, Oil Pan, and Timing Cover Gaskets

Engine oil leaks from the valve cover gasket, oil pan gasket and timing cover gasket are common.

Front and Rear Differential Pinion Seal and Transfer Case Leaks

Leaks at the front and/or rear differential pinion seal and from the transfer case are common. Leakage from the transfer case normally occurs at the case-mating surfaces and require removal of the transfer case to reseal.

Throttle Position Sensor May Fail

The throttle position sensor (TPS) may fail causing intermittent drivability problems like hard starting, stalling, and/or hesitation when accelerating. A failed TPS will require replacement, proper diagnoses should always be performed before replacing any parts.

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1994 Jeep Wrangler Questions

When turning key to start position it blows ecu/fuel fuel any ideas? (2 answers)

I sent my ecu out to get checked. The guy told me the capacitors where bad and he fixed it and sent it back. I put it in and it did the same exact thing. The vehicle was running fine then just shut off. It cranks strong but blows fuse everytime

Why is my 1994 Jeep Wrangler 4 cyl having trouble going getting above 50 mph? (1 answer)

My 1994 Jeep Wrangler 4 cyl std hasn't been going over 50 mph. So the highway is a nightmare need help fixing the problem. I'm going like 50 mph on the 5th gear which is the last gear on the highway and the engine sounds like its revving asking for the for the next gear but there isn'...

Why won't my '94 wrangler turn over? (1 answer)

I have juice from the battery, all wires are connected, the starter has been tested and works. I have not checked ignition switch but it would be the last resort. I have tested power at the terminals on the solenoid and have juice there as well. Is there a way to test the "starter" f...

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1994 Jeep Wrangler Recalls

Recall 04E041000
BESTOP AFTERMARKET REAR SHELL ROOF RACKS,MANUFACTURED BETWEEN APRIL 27 AND MAY 20, 2004, DESIGNED FOR USE WITH THE BESTOP HARDTOP MADE FOR THE 1986-1995 AND 1997-2003 JEEP WRANGLER. THE COCKPIT COVER MAY NOT STAY LATCHED TO THE ROOF RACK BECAUSE THE LATCH BRACKET MISPOSITIONS THE ROTARY LATCH T...
Recall 02V041000
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH MANUAL TRANSMISSIONS, THE PARKING BRAKE CAN SELF-RELEASE WITHOUT WARNING.
Recall 94V106000
VEHICLE DESCRIPTION: MULTIPURPOSE PASSENGER VEHICLES EQUIPPED WITH PLASTIC FUEL TANKS. THE FUEL TANK SENDING UNIT GASKET CAN CRACK CAUSING FUEL AND FUEL VAPOR LEAKS.

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1994 Jeep Wrangler Reviews

Its a 94 model, what can I say. Rides a little rough and have had a problem with an emission leak which I understand is common.

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