Top 20 1995 GMC Sierra C1500 - Page 2 Questions & Answers

Is this a front seal or rear? If it is the front seal you would have to drop the transmission out to replace. Once down and out you can use a small flat head screw driver to get the old one out and then dry it up as good as you can. Place the new seal in place and then tap around it in a clock wise circle until it is all seated. If it is the rear seal you can just drop the drive shaft and then same as the front. Take a small flat head screw driver and remove the old one and then dry it off and clean it as clean as possible. Place the new one in place and press it in as far as you can. Once it is in as far as you can push it then take a small hammer and tap it clock wise until it all the way seated. When pushing it with your fingers make sure that it stays straight or it will leak as well as the old one !

Auto Glass Companies come to your home or business Don't need to know about the kids Why are they always part of vehicle problems

I would say it is yourTBI (throttle body injection)carburetor. Check fuel filters; there should be two. One on the carburetor and another on the frame under the passenger side. The other thing to check is your air flow sensor. It is on the intake hose to the carburetor if it has one. You can buy a spray to clean it out. I have had trouble with the whole carburetor there are injectors and they sometimes just stop working. If you have another used one try changing it out. I would just try to replace them instead of trying to fix one. There are three or four on the TBI and are easy to change out, or just change the whole TBI unit, I don't think they are very expensive for a used one. There is another possibility and that is the fuel pump. It is inside your fuel tank. Check your fuel pressure it should run between 35-50LBs depending on the year. That will give you an idea of what your fuel pump is doing. Check your TPS (throttle position sensor) on the carburetor and make sure it is working good.; easy thing to take off and check with an OHM meter. Good luck

Could be throttle position sensor

OBD I or OBD II? can you communicate with the ECU? It could be something as simple as a bad ground, or the ECU might need replaced. Too many variables to make a correct diagnosis.

sounds like stripped splines in drive shaft or could he a broken selector cable.

The EGR is typically put behind and under the air cleaner on the passenger side, it is between the distributor and the throttle body. The EGR is mounted to the intake manifold by two bolts and remove the rubber vacuum line. Must use correct sealing gasket. I’m happy to help further over the phone at https://www.6ya.com/expert/walter_a8cdba916b296f7a

You didn't say what engine size, but no matter for me. That sounds like the ignition control module-about the size of a matchbook, and 4 or 5 wires to it. GM often put them in the base of the distributor. The PCM controls spark timing by signaling to the ignition control module. This module controls the ignition coil, it cuts the primary current to the coil (when the pcm signals it), so that high voltage spark is generated from the coil.

I would check the camshaft position sensor and the crankshaft position sensor. If it still does it could be in the computer itself. Have it reset and see if that works. If the truck does not start now then I would check the timing belt / chain.

Im guessing it's a 4.3 L engine. Sounds like your coil is acting up when the truck heats up. Bad coil, or small wires going to the coil

Does the engine crank but not start? Is the battery charged? Did you get a check engine light?

check the wire for power, at back window. if it has power, the window grid for defroster maybe bad. if no power. check for a broken wire to back window. good-day!

If its dripping from the Torque converter cover it probably needs a new front seal on the transmission. Gotta pull the tranny to replace the seal. Just make sure its not coming from above like where the tranny lines go into the transmission. sometimes a leak above will settle and drip at the lowest point.

Faulty ignition switch.

I would think so..

Biggest problem is getting the rotten fitting out of the intake manifold

It looks like you have a bad ground for turn signal front and rear have a separate ground headlight draw current look for good ground too hope it help

You put any vehicle in D & use the vehicle There is no putting or using any other gear selection, unless you want to overheat & ruin the trans & possibly the motor Silly Question

You don't state which size engine you have. A wrecking yard can tell you, but a google search might also tell you.

Inside the wiper motor there's a little computer circuit board. That's most like is your problem. Replace the wiper motor and you should be good.