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Vacuum system leak 140-160 75

posted by  someone claiming to be Bill on  Mon Nov 20 10:30 CST 2000 [RELATED]

I have a Vacuum system leak on my 164e which i cannot locate.

Auto runs rich. Engine volume drops when air temp sensor is connected. Engine runs well when air temp sensor is off line.

All FI components, sensors have been replaced. ECU is reman.

Auto will not run after 10 minutes of idle or five blocks of driving.

Engine shuts down. Will operate well after cool down period.

Questions:

Is the Vacuum Pump only for the Brakes or the entire system?

What type of leak detector can i use to pin point the problem.

Are vaccum rebuilt kits available for this vechicle?





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New Vacuum system leak [140-160][75]
posted by  someone claiming to be Bill  on Mon Nov 20 10:30 CST 2000 >


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