My truck is about to hit 200K miles and it runs and looks like new, except it has trouble starting. Every morning, or the first time that day, I go get in my truck it starts right up. But if it has been running recently it takes at least 5 to 10 sec of running the starter before it will idle. In...

After pulling steering column off, there is a lock ring with split that is stopping me from removing metal plate that I have to remove to get to the ignition. Is there a certain tool that I have to have to remove that. Tried a screw driver but it won't work.

I had my engine taken out of my 1991 gmc sierra to get the rear main seal resealed, and the intake manifold resealed. After Putting the engine back in, it overheated. So I replaced the thermostat, radiator, and water pump, but it still overheat. If I take out the thermostat it does not overheat,...

Today the truck was starting slow, sounding like it was turning over under water, but then starting and running fine. This evening I went to start it and nothing. No turn over no cranking, nothing. Replaced the battery and still nothing. Checked all fuses and fuel pump, nothing. Checked the...