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-   -   560sel missing and rough idiling (http://www.peachparts.com/shopforum/tech-help/197437-560sel-missing-rough-idiling.html)

johnlo 08-17-2007 09:10 PM

560sel missing and rough idiling
 
hey guys my 560sel has a rough idle low take off power and shakes like a hot rod at idle. some people have said i have old and bad injectors if so can i clean them for now? and if so how?

jdc1244 08-17-2007 11:11 PM

How many miles on your car? Injectors are good for about 200,000 miles. Also check for air and vacuum leaks.

johnlo 08-18-2007 09:05 AM

304,o86 says alot right there i bet. so soaking them in biodiesel is a waste of time then right?

zcc 08-18-2007 12:23 PM

As what Mr. jdc1244 said, check for air and vacuum leaks.
And YES, a bad injector can cuase such problem and in my experiance it would never be cleaned successfully.

jhodg5ck 08-18-2007 05:47 PM

The injectors start falling off after 100K..@ your mileage I'm quite certain they no longer function as they were designed.

What other service have you done in an effort to solve this issue?

Jonathan


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