Intermittent stalling when coming to a stop, or when starting from a stop.

What is your question?

Is it likely the IAC valve? The service engine light does not come on, and there is no code that comes up. 95% of the time the car runs fine. When it stalls, if I am able to put it in park, shut the key off, and then restart it is fine.

What makes this problem better or worse?

Only does it when warmed up

How long has your 2005 Buick Rendezvous had this problem?

more than a year

Visitor

in Vineland NJ

Feb 17, 2020

Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2005 Buick Rendezvous. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

Intermittent stalling when coming to a stop, or when starting from a stop.

What is your question?

What makes this problem better or worse?

Only does it when warmed up

How long has your 2005 Buick Rendezvous had this problem?

more than a year

Visitor

in Vineland NJ

Feb 17, 2020

1 Reply

Popular Answer

pushrodon Feb 17, 2020

Multiple possibilities - too numerous for guesswork - scan testing is a must - however unless the failure is present at the time of testing it is still going to be difficult to accurately diagnose. Good luck!

pushrodon Feb 17, 2020

Scan testing - not searching for codes!

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Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2005 Buick Rendezvous. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.