
2003 Mazda Protege DX 2.0L Popping Noise
Hello, this Mazda runs and drives fine but has a popping sound coming up through the intake at idle only. the idle only changes about 25 RPM when it pops but vacuum fluctuates down 1 to 5 inches depending on how rapidly it is popping, sometimes occasional pop ...
FIX posted 10/21/2009
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Message Closed w/FIX
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VIN | JM1BJ22553 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Popping Noise |
Occurs | Idle |
Message Closed w/FIX
Vehicle Data
2003 Mazda Protege DX
VIN | JM1BJ22553 |
Engine | 2.0 L / 4 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Popping Noise |
Occurs | Idle |