1994 Pontiac Bonneville "engine" Questions

why engine locked up? Well you dont say anything that would make it easy to tell your issue. So common things: head gasket leak causing a cylinder to fill with fluid and thus stopping the engine from ...

how to locate engine oil leak does the car has to be running Get a couple cans of engine cleaner from an auto parts store. Spray the entire engine (get under it too) . wait a while then hose off ...

engine knocks at startup Working on a 1979 Pontiac Bonneville with a factory Buick engine. The engine knocks when starting, but only does it once. After turning the car off, and restarting at a later ...

car knocks when I start it If it has the 3800 engine, usually the issue with this engine is at some time, the upper intake manifold (plenum) developed an internal coolant leak, from the plastic ...

Car won't start. Sounds like the engine flooded. Not the starter. Also loses power going uphill and when accelerating. Engine Scan showed nothing. Never consistent when it does this, sometimes ...

cruising at 2000 rpm's - step on gas engine bucks, manually downshift to 3rd gear and engine accelerates without a problem. Full acceleration engine fails to rev to red line. 115k miles, no engine ...

engine missing, particularly in idle, or dies when turning 1998 bonneville 3800 v-6, upon startup check engine emblem on, idles rough, diagnostic hookup shows misfire on #3 cylinder. New coil pack was

1998 bonneville engine hesitation seems fine with light load on the engine.if i start climbing a hill the engine will start misfiring until i let off the throttle and lower the load on the engine. i ...

...spark plugs how do you change the back spark plugs There's a procedure called "rotating the engine" for GM cars. It pulls the top of engine forward towards the radiator just enough to

...need fireing someone crossed spark plug wires i need fireing order It is stamped on the top of the engine, in the head. It is usually pretty easy to find, and you wont have to remove any pieces to ...