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1997 BMW 318i 1.9L MIL Lamp on
Posted to European Driveability on 7/23/2010 20 Replies

I need help with this one The car has come in severla times since last October with a P0420 I put 4 cats in and the last time in I put in a themostat it was not getting up to operating temp. It does need plugs. The cats keep rattling I put in afer market cats....

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  Related Documents & Media  1997 BMW 318i

 
Message Closed w/Summary

car Vehicle Data

1997 BMW 318i

VIN WBACC9328U
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)
Message Closed w/Summary

car Vehicle Data

1997 BMW 318i

VIN WBACC9328U
Engine1.9 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On

Trouble Codes

P0420Catalyst Efficiency Below Threshold (Bank 1)