Question about Cadillac DeVille
at stop lights or stopped traffic/ rough idle, pulling or surges when driving and at stopped lights and stopped traffic-why? Try filling it with a top grade premium gas. Replace the idle control motor
white smoke from the tail pipes, rough idle in start up minimal driving will stop smoke and rough idle i think you have a water leak maybe the head gasket is going bad any way gasoline ...
...issues (stalls, low idle) like yours, Get a can of intake cleaner from any local parts store, not carb spray, intake cleaner, it is made by a company called CRC, remove the air intake hose to the ...
hard down shift i have 90 cadi deville when i come to a stop it down shifts hard the idle is high until i completely stop need help sounds like your transmission. also it could be the axle, which if ...
car at idling. Do anyone have a solution for me or this same problem? try this Here is the most common cause of surges and stalls and low idle rough idle, it is the idle speed control air-bypass valve
2001 caddilac Deville intermittant stalling. rpm drops below 600 and stops usually at traffic light. no roughness prior. sounds like an IAC motor. that stands for idle air control motor. it adjusts ...
...temp is at 240-260 F , I ADDED COOLANT TO THE RESEVIOR, ADDED OIL AND MY CAR WAS STILL READING THE SAME THING AND RUNNING ROUGH You have most likely blown a head gasket,or cracked ,or warped a
...car will not stall or engine shaking at a stop. iac was covered in medium carbon , cleaned the new o ring installed. not any difference, still rough idle. runs at high idle with map disconnected. i'm ...
WHAT CAN YOU DO TO STOP ENGINE FROM ROUGH IDLING? Replace the idle control valve
...idling rough Starts and runs fine as long as you don't stop. Once you stop and let idle for a couple of minutes the engine light comes on and the engine begins to run very rough. Will run ...
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