why is my 2001 Buick Park Avenue overheating when I turn on AC only

What is your question?

I've replaced the water pump, hoses, fan, radiator, relays, fuses, thermostat, and sensors. Trying to keep it well maintained. Every time I turn on the AC my car overheats and fast. Idk what more to do, please help. Antifreez is full just got changed and flushed also. Only has 139641 miles so far been a good car, just simple maintenance work done try to keep it up.

What makes this problem better or worse?

Nothing

How long has your 2001 Buick Park Avenue had this problem?

This summer

Visitor

in Las Vegas NV

Jun 18, 2020

Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Buick Park Avenue. 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

why is my 2001 Buick Park Avenue overheating when I turn on AC only

What is your question?

What makes this problem better or worse?

Nothing

How long has your 2001 Buick Park Avenue had this problem?

This summer

Visitor

in Las Vegas NV

Jun 18, 2020

1 Reply

Popular Answer

pushrodon Jun 19, 2020

Radiator fans should turn on shortly after ac is turned on - every time! Overheating occur at highway speeds?

Barbjron Jun 25, 2020

The fan is turning on, it only gets hot when I am in town, (stop&go) and turn on the AC. On the highway it still gets hot but takes longer than the in town driving. I've replaced the entire cooliing system, ( waterpump, hoses, thermostat, fan, radiator, fuses, relays, antifreeze has been flushed and replaced, also did the AC. Just don't understand why it's still getting hot

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Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2001 Buick Park Avenue. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.