20 Most Recent 1992 GMC Sierra C3500 Questions & Answers

I suggest installing an af A thumbs up would be greatly appreciated if this answer is helpful to you.

Try taking the wire of the temp sender unit and touching the engine and see if the gauge goes up to hot. If so then replace the temperature sender unit ( different to the sensor unit)

sounds like the fuel driver module is on it's way out
mounted on side of fuel pump square box black in colour held on with 4 screws
and silicone style gasket
i havs replace quit a few over the years runing a fleef of small bus with 6.5 diesel engine

Trnasmission going out, Did you know that reverse is the same as second gear. Does it slip in second gear are should I say have a hard upshift like around 20mph. Got a friend have them drive it in reverse and see how fast the drive shaft is turning also do you hear a whinning noise.

Either a external oil cooler or the transmission line. Get it fix before you drive it. Cheap now or expensive later!

Either the linkage is worn for shifting, or the reverse solenoid is bad.
In which case, the transmission will have to be rebuilt to get at the valve body to repair.
Maybe try a transmission flush for about $100 before going for the rebuild which will cost 10x or more for.

Or, try a used transmission that fits your vehicle that has less miles on it.

Sounds like the TV cable is not adjusted properly to me.

glow plug relay.

The fuse you are looking for should be in the middle of the fuse box and is marked instrument cluster. Chances are that it is good. On a GM if the tail lights and dash lights go out at the same time that is a sure sign that you need a new headlight switch. Hope this helps.

try metric size. a flare wrench is an closed end wrench with a little **** in big enough to to slide over the line and then around the bolt its grabs mor of the bolt than a regular wrench

most are a 3/8 or 10mm.it is best to use a line wrench so you can reduce the chance of rounding the hex shape.it could also be a 5/16 or 8mm

I own a shop, and build a lot of these engines. I have a race car & truck in which I built, so horsepower is something I know a little about. Most of these engines are rated around 190 - 200 horses, but when put on a dyno can be as much as 225, or as little as 175 or 180. Since its a truck engine it has more torque than an engine that was put in a car, and it also should be a four bolt main engine. The good thing about this engine is; One can get a lot more out of these with a little work. Matter of fact, its not that hard, or expensive to see as much as 400 horses from that engine, when rebuilt with some high performance parts. One can add just a few things such as headers, good intake, dual exhaust, flowmaster mufflers, and a better igniton system, and hit 300 - 325 pretty easily. Glad to help out, Good Luck!!!

Question edited for clarity. Question moved to correct category. That is not the way to fix it. You remove the AC Pump and install a bypass pulley. It keeps the same belt, route and tension.

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People also ask

Can I bypass the AC compressor pulley with a shorter belt? Yes, this is possible. However, unless it was the AC compressor clutch and pulley which failed, bypassing the AC pulley is unnecessary. Simply disconnect the wire to the AC compressor clutch and that should do the trick. Oct 9, 2016

Cuales son las marcas de los engranes y cadena de tiempo de chevroleth malibu 3.1

heat it gently with a gas torch or use a freezing spray

We have a 2000 GMC 6500 454 engine. Truck will shut off, we turn off the the ignition wait for about 4 or 5 minutes. Doing waiting time, if you turn the ignition part way on, you can't hear the fuel pump, and if you try to start, it will not start . But after the 4 or 5 minutes, when you turn the ignition part way on, you hear the fuel pump, then it will start. It will shut down with a heavy load or even with out any load. It seems to do it more often when it's really hot out. It will shut down as much as 10 times.