Question about Cars & Trucks
When accelerating there is a loud noise of air escaping from engine wich also is lacking power. only when car is driving
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Posted on Jan 02, 2017
one thing to check is rear engine mounting i have had a stone wedged in one and it causes a nasty noise when accelerating
Posted on Apr 17, 2009
First thing i would try...... ISOHEET, Red bottle..... allows water to be mixed into the fuel and be burnt out of the tank.
get a good qaulity fuel injection cleaner, if you can locate the brand MALCO, i found it quite succesful..... and go with a full tank of premium fuel such as ammoco or shell......do not use yellow bottle of heet
Posted on Jan 22, 2010
Testimonial: "Might be water in the tank?"
this has to do with your secondary air injection incorrect flow. start looking for a vacuum leak especially around the air duct from the mass air flow sensor to the throttle body.
Posted on Jan 25, 2010
Josh, your catalytic converter is shot (plugged). This caused a back-up of exhaust into the egr system. Probably melted the flexible tubing to the sensor, and may have damaged the sensor and/or the egr valve itself. The hissing you heard was the exhaust venting from the egr system. The converter being plugged caused you to lose power until the exhaust found a way out of the engine via the egr system...
Posted on Dec 24, 2010
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