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Nissan Repair/rough idling

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Question
My 91 Nissan sentra started idling rough all of a sudden but it drives fine my repairman couldn't find the problem, any suggestions? Thanks

Answer
Hi Marlene -

Can you tell me if your check engine light is on?

If so, I would need the OBD code.

Either way, check first for a vacuum leak. Check all the hoses to see if there is any breaks, cracks, or perhaps one simply needs to be replaced.


Hope this helps -
aloha
Calvin

Nissan Repair

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Calvin Iwashita

Expertise

All general car repairs for all models of vehicles, except technicals (overhauls) on A/C systems and transmissions.

Experience

16 years as a car mechanic from 1974 to 1990, and still repair cars on the side.

Publications
TV

Education/Credentials
High School and college graduate

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