VACUUM LEAK

1984 Ford Ranger

Tiny

joey62

September, 4, 2008 AT 7:59 PM

Noises problem
1984 Ford Ranger 6 cyl Four Wheel Drive Manual 129000 miles

I know that I have a vacuum leak that seems to be coming from my Brake Booster, but my question is: " Can a leak like this cause me to fail a smog test?

FOUND 12 RELATED QUESTIONS

1 Answer

Tiny

mhpautos

September, 5, 2008 AT 4:17 AM

Hi there,

this is possible, as the ECU will be trying to compensate for incorrect MAP sensor readings.

Mark (mhpautos)

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