20 Most Recent 1994 Jeep Wrangler - Page 3 Questions & Answers

double posted , back up one.

There is no auto shutdown on your jeep.

double posted......back up 1.

stop , do not drive this fire bomb. get it fixed now. get help. fast. no one here can fix gas leaks. can be many causes.... even injectors leaking, or hoses. all are bad. none safe.

check thermostat they are a bit hard when up to temp. takes around 20/ 30 min to become squeasy after engine is turn'd off

If the throw out bearing has stopped turning then the fingers on the clutch disk are probably damaged too. You'll have to replace the entire clutch and bearing.

At the bottom of the arm, remove the cover and tighten the hold down bolt.

It isn't the ground; if you lost the ground, it wouldn't be blowing fuses-it wouldn't be doing anything. There may be a short in the panel, or in the wiring to it. You will need to pull the instrument cluster out to investigate. If the wiring and connectors look good, probably need a new cluster.

Likely it's not the pump. but I would check the filter. Spark is controlled on some by a spark control unit, also by a coil inside the distributor that serves as a cam position sensor.
I suggest you get a basic manual like chiltons or haynes and a decent volt/ohm meter and following procedures they outline, test each component.You will spend some money on them but will find them useful many times in the future and far cheaper than guessing and buying parts you don't need. have you checked the pump relay?

No solution from me, Note: Sounds like your pretty familiar with the Positive crankcase ventilation (PCV). You said the valve is pulling a vacuum I am assuming it is from the intake manifold side correct? With the PCV was working sure seems like it would keep the oil from coming out of the dipstick tube. I am stumped as well, sounds almost like too much blow by from the cyclinders you already stated that with the possible broken compression rings?

Problem with 1994 Jeep Wrangler Dtc 13 map sensor newmatic problem, 1988 dodge 600 an engine swap"?

replace the cluster or check if the wire is disconnected from transmition or the cluster also

computer

ok, just a hint, A/TA/C HVACor fuel ?my guess is , the A/C evaporator expansion valve.its right next to evaporator.alldata dot com , its in the book, no lie.

Idle air control valve is bad.

I have a 94 jeep wranger just started to idle at 3000-3500 rps checked the tps and tbi no change but remove the vacuum line to map sensor idle lowers 2000 but runs rough

Diagnostic Trouble Codes - 1993Jeep

11 IGN reference signal. 13 Fault in the map sensor pneumatic circuit. 14 Fault in the map sensor electrical circuit. 15 Fault in the vehicle speed sensor circuit.

Sounds like you need a new battery, beforeyou can continue with any testing, if the issueis still there with a new battery