1994 GMC Jimmy "engine stalled 55 mph" Questions

55-60 mph. Fuel economy is bad. first tank got only 150 miles. second got 130 miles and we are now on third tank and only 52 miles to 1/10 tank. Replace fuel tank, fuel pump, sending unit, fuel filter

55-60mph (88-96 km/hr). This will perform the same diagnostics as in step 3.  Hold Steady Speed. Hold a steady speed of 55mph (88km/hr) for five minutes. During this time, in addition to the

...stalls and buck 55 to 65 mph engine stalls and bucks 55 to 65 mph trans fluid flush and change filter, USE Chrysler ATF +4 only!! if that doesn't help, trans rebuild, Any check engine light,

...55 mph and if the engine smoothes out then replace the EGR Valve.If the engine does'nt smooth out at 55 mph then check the fuel pressure.It should be 41-47 psi with the key on and engine

ENGINE STALLING ENGINE IS STALLING AT LOW IDLE WHILE DRIVING Sounds like it could be a faulty EGR Valve.Try this,get the car up to 55 mph and if the engine smoothes out then replace the EGR Valve.

...engine light comes on if i go over 55 it starts to stall you need to have the computer scanned for codes .check the fuel pressure at 55 mph.check the exhaust for restiction,bent,clogged convertor ...

...stalled and will not start now. Have checked the alternator and battery, both were good. What else could be wrong? Hi,this could be a bad timing belt , you can check it by removing the oil cap and ...

...close, am idling at 35k RPM and hit 70k at 55 MPH There is an idle solenoid on the rear of the carb that you need to unplug,it was put there to keep the engine from stalling but you don't need

...clog up, but they give signs as struggling to keep up at higher speeds. Has pressure, just no volume. The will go forever, say at 55 MPH, but try doing 60 MPH and the engine cuts out or stalls a

...55 sometimes, is the check engine light on? You can sometimes get the vehicle up close to 55 when the transmission is failing. The transmission has a limp mode... basically second gear that it drops ...