BMW 740 SMOG FAIL

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1994 BMW 740 SMOG TEST FAILURE

I Recently Took My 1994 740il For Smog Check And Failed The Test As Follows: It Shows Good Performance And Passed At 25 Mph But Failed At 15...

Asked by TONYVIRAMONTES ·

2 ANSWERS

1994

Is it Safe to Drive Check Engine Light?

VIDEO

Is it Safe to Drive Check Engine Light?

Instructional repair video

Check Engine Light

Check Engine Light

Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...

1998 BMW 740 Smog Check

I Am Having Some Problem With Smog Check On This Car. This Car Is Running Great, But It Failed The First Time. What Do I Need To Do...

Asked by ilampark ·

1 ANSWER

1998

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