...runs worse now and is pulling the P0300 multiple/random cylinder misfires. Service Engine Soon light is on and blinking. Any suggestions would be helpful; doesn't seem like the converter is plugged. ...
...engine to **** and raising temperature up ? That is not very important, just wanted to confirm some ideas of mine. yes a clogged exhaust will cause many problems, one of them being overheating. ...
...envoy transmossion?? Depends on if the torque converter is empty too. Start with 4 quarts. Start the engine and run in park for a minute. Check the level on the dipstick with the engine running and ...
...engine to keep it from stalling when the Envoy is at idle. Start with the simple and clean the throttle body and inspect any loose or damaged wire leads to the throttle body. Replace or repair any ...
Question about Chevrolet TrailBlazer
Envoy will start but dies after about 15 seconds Engine cranks but wouldn't start. Clean the trottle body which was stuck shut. Reinstalled TB and engine now starts but but only runs for about
...Envoy was not running and won't start. Engine turns over fine...seems like no spark. ABS & Brake lights are lit I suggest you get one of those manuals people get nowadays to do it yourself.. My ...
...it again and let idle for 3min and go foe a test drive. This should reset the way the engine and transmission performance, and should reset the idle issue on your Envoy. Good luck and keep me
...Envoy Engine light comes on in cold weather when starting car. Died and wouldn't start back up for a few minutes. Then died when going down highway. Engine light is now off and the car is running. ...
...envoy 4.2 6cyl. runs rough. had a new catalytic converter installed, new plugs a/c delco iridium plugs and rubber boots, still runs rough, coil pack? how do you check a coilpack. also it has 105,000 ...
Question about Chevrolet TrailBlazer
...envoy xl slt idle high at startup? why does the engine idle high for two minutes at startup? This is normal. All vehicles idle high at start up to get the engine to operating temperature. This is ...
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