I had a diagnostic run, and they said that my head gaskets are blown (but I have not oil leak nor water in the oil), cylinders 1,3,&5 are misfiring and the others are intermittent, the water pump was going bad, and there is a leak in the block (possibly just because the water pump is bad). Water pump did go, and I had it towed home. We replaced the water pump, and then started to flush the radiator and put stop leak in it. While running the car for about 5 minutes after putting in the flush solution, we revved the car just a little to help get the flush moving through the system and all of a sudden the engine started making a horrible loud knocking sound. We of course immediately shut it off, but now I am scared to turn it back on. Is the van done for?

Changed it all and had someone double check all wires and plugs to make sure everything was pluged back in. Put key in ignition and the lights come on and the bells ding and i hear the gas kick in but when i go to turn the key over, NOTHING. Can anyone give my any ideas? Need help ASAP.

engine wont start, tested battery,alternator and starter all good clean tight connection. in the dash on the shifter display the park and neutral light don t come on all others D 123 aal work. i think its the park neutral switch is not working does anyone know where i can find it?

worse when outside temp is high and engine temp is a little high

the gear shifter moves up and down loosely, yet it wont shift out of neutral. could it be the line or is it the tranny it self?

Now my car is vibrating and acting like its going to die when I stop at red lights or drive thrus and the mechanic says its nothing they did. What could be wrong?

autozone said that when they hooked the scan up to see why the engine lite came it would not register. maybe the wiring or fuses. what would u suggest.
i also have a wire with a white casing on the end under the driver side hangin. i dont know where it came unhooked from

I replace the 2 sensors but the engine light is still on so I want to replace the cat. conv. so what type should I buy because if I let the mech. do it I know I will be overcharged so I want to buy it and take it with me to the mach.

changed pluggs ,wires, po300 02,so tapped on rim of injecter lightly seem 2 do the trik now months later engine lite flashes car running good on upperspeed go to slow down stumbling starts codes r po300 01/02

Pipe came apart at clamp

my husband just paid 500 to get a intake manifold gasket repaired plus labor and I don't think that was a fair price when they don't even cost over $40, am I wrong?

battery died and never would start again.i have tracked it down to no power to pcm and crank fuse on passenger side fuse box. i bought this car at auction and it ran great before auction but hasnt started up since. was given 2 differnt keys. im thinking passlock issue maybe, please help

If I have less than a half tank or even a half tank and go around a turn it says low fuel, if I go up a hill the same problem. If I stop a light it happens. This is the most irratating thing to hear the low fuel bell chimming. It is awful and causes me much frustration. I have to constantly reset my mileage indicator just so I can keep track of how much fuel I actually have.I should not have to keep the tank on full everyday. I can just be sitting in my driveway which is not real level but also not real hilly either and the dang thing will beep empty. It is either possessed or else it is bi-polar and trying to make me crazy. I can't find a recall on it but does mental stress qualify to add it to the list?