2003 Pontiac Grand Prix

2003 PONTIAC GRAND PRIX
18,000 MILES • 6 CYL • FWD • AUTOMATIC
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NHUB
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I have replaced the mass air flow sensor in my car 3 times in a year and a half what could be the problem, electrical?

Frusterated
Mar 17, 2010 at 5:35 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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