1997 GMC Safari "engine plug" Questions

...Check the starter relay. engine cranks but wont start changed the spark plugs coil is good shows spark at the plug wires seems like fuel is getting to the engine but wont start check fuel pump ...

...engine cover out of the way. The forward plugs on each side were accessed from under the hood. Multiple extensions and swivels were needed to reach around everything to remove and install the plugs. ...

...is the engine coolant plug to drain the system the engine coolant plug in the radiator at front of the car, drain plug is at bottom and the coolant level sensor is almost at the top of the

what is the spark plug gap setting for a 1994 gmc safari 4.3L The gap for the spark plugs for engine ID code W is 0.045 The gap for the spark plugs for engine ID code Z is 0.035

...Appears to be coming from the engine block behind the A/C compressor bracket. Checked radiator, hoses and water pump. All good. Is this a blown out engine drain plug? most likely it is a freeze ...

...O.K. The coil supplies the spark plug thru the distributor, to make the spark, and make the engine run. Assuming all the defects are already connected, restart your engine, and send in your

plug is fireing or weather the timing is way off causing excess exaust gas from charing plugs good luck with problem The only problem is, the 4.3L engine has NO timing belt. That engine is a 5.7L with

...starts again after when driving engine just quits starts again after stopping changed fuel pump but still happening Could be a defective plug wire or plug or clogged fuel filter. Change these

...plug so that the side that is normally in the cylinder is touching the engine block, have a second person crank the engine a couple of times and watch the gap to check for spark. (PLEASE RATE MY ...

...GROUND.DON'T TOUCH IT WHILE TURNING THE ENGINE OVER MAY SHOCK YOU. THE CRANK SENSOR DOWN BY THE BALANCER MAY BE BAD IF THERE IS NO SPARK AT THE PLUG.CHECK ENGINE LIGHT SHOULD TELL YOU A CODE FOR