First post, and I am new to the world of BMWs, so please forgive the newbishness.
Car is an '87 325e with somewhere around 188k miles. It runs great, with the exception of a surging idle once the car gets up to temp. All vacuum hoses have been replaced, (couldn't find any leaks before they were replaced, but vacuum hose is cheap). I cleaned the ICV with carb cleaner, no luck there.
I did a search, and saw lots of things to check, but I am ignorant as to what all the acronyms mean, and the location of the parts. DME? AFM? Which coolant temp sensor should I check? If anyone can provide me some insight, I'd really appreciate it.
Thanks,
Vince
Car is an '87 325e with somewhere around 188k miles. It runs great, with the exception of a surging idle once the car gets up to temp. All vacuum hoses have been replaced, (couldn't find any leaks before they were replaced, but vacuum hose is cheap). I cleaned the ICV with carb cleaner, no luck there.
I did a search, and saw lots of things to check, but I am ignorant as to what all the acronyms mean, and the location of the parts. DME? AFM? Which coolant temp sensor should I check? If anyone can provide me some insight, I'd really appreciate it.
Thanks,
Vince
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