GMC Safari Questions

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The van was electrically dead after driving it a half hour before. When we tried to jump it, it almost caused my buddy's truck to die and over heated the jumper cables. Took out the old battery and when installing the...
Has a 4.3 liter with steel heads and block,I replaced the head gaskets and had the heads machined,it ran fine for an hour and a half then it overheated,a shop said it either had warped heads or a cracked block.I think...
Have excessive voltage drain at 50a "batt fuse" under hood. Wire tracks to under dash to convenience center. It is near impossible to pull connectors from blocks on convenience center so am looking for identificatio...
While driving down the freeway it died and wouldnt start again, i tried to turn the motor over with a breaker bar and socket but it wouldnt move at all. Trans was just rebuilt i thought there may be something with that.
I am not sure when, but someone tried to break into my van, unsuccessfully, and broke the whole lock, and handle. Now I cannot get the back doors to open, and I desperately need to get to the lens on the tailight and ...
Where do i find the fuse or what is the fuse #?
Replaced bulb and now the left turn signal light is lit on the dashboard and won't turn off. When I use the turn signal it's a fast flash instead of the usual. I bought a flasher at a local parts store, but can't se...
Dealer replaced catalytic converter on Aug 18, 2011. Picked up vehicle on Aug 19, 2011 and drove it from that date till Sept 11, 2011 when the no start problem occured.
They come on without warning or any known reason and will stay on until I turn the switch off and back on. This will remedy the problem until who knows when. Sometimes 30 min., later or 2 to 3 days later. It varies ...
where is the blower motor located on this gmc safari
Whar does this code mean?
i put a new timing chan on it fuel in jectors ,coil.a tune up fuel pump
I CHANGE FUEL PRESURE REGULATOR AND ENGINE IS NOW BACK FIRING AND KNOCKS ALMOST SOUND LIKE SOMETHING FELL INTO CYLINDER BUT ALREADY CHECK AND NO MISSING SCREW OR TOOLS.
Iv'e tried to open it with a key it will not open any suggestions on the problem
Replaced battery, worked fine then battery light came on. Replaced alternator and worked ok, but battery still died again an hour later. Whats next to check?
while van is driving rear end makes a sound as if it was a 4 x4 truck with big tires has been louder lately and now the white smoke?? Help
When Van is moving the Interior lights blink because of some electrical short somewhere. I can hear it somewhere under the steering wheel column.
anti- lock light is on.
ac does not turn on all the time. if i leave the control on sometimes it comes on and sometimes it does not.
I have an intermittent code 452. the service engine light will come on, check the code get 452. Without doing anything to vehicle the light will go out in couple days. No code. then couple days later will come on ...
got tune-up ran for 2 days wont turnover starts 4 a few sec when i spray starter fluid in carb but dies
How do I get the hose off for the power steering, as fluid is leaking and I can't get in there; I have the van on a ramp to get to it underneath, but it's too tight. Thanks in advance for your help!
security passlock issue,did the 10 min x 3, no good ,dealer replaced a chip in/near key cylinder new battery,,van will not start,starts n stalls out (is passlock) getting spark,has gas to throttle,sometimes the 10 min...
Doors do not lock when the engine is off but lock normally when engine on and transmission put in in drive. When trans back in park, doors remain locked. It unlocks when engine switched off. Off function of locks is c...
HOW TO GET A REPLACEMENT ECM THAT IS FLASHED TO YOUR TRUE VEHICLE SPECIFICATIONS WITH OUT GOING TO THE DEALER?
Error Code P0102 Problem occurs only at highway speeds. Previously got Check Engine Light on with code P0101 that was resolved last month by replacing MAF Sensor. What more should I have done to avoid issue returning?