My ac compressor will engage and then after 3 seconds disengages

What is your question?

I jumped the low pressure switch and compressor runs fine so I replaced switch yesterday. Today same bullshit are these switch known to fail a lot?

masonk in Pekin IL

Jun 20, 2016

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2000 Chevrolet Silverado 2500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2000 Chevrolet Silverado 2500 auto repair 2000 Chevrolet Silverado 2500 estimates 2000 Chevrolet Silverado 2500 questions 2000 Chevrolet Silverado 2500 problems 2000 Chevrolet Silverado 2500 recalls

What is your question?

Popular Answer

My ac compressor will engage and then after 3 seconds disengages

What is your question?

I jumped the low pressure switch and compressor runs fine so I replaced switch yesterday. Today same bullshit are these switch known to fail a lot?

masonk in Pekin IL

Jun 20, 2016

2 Replies

Popular Answer

pushrodon Jun 20, 2016

Low freon charge .. That's what the 'low pressure' switch is for, and it is working! ..*Possibly* poor connection at the low pressure switch, wiggle/twist wire connector to see IF compressor re-engages.

KTEAST1on Jun 20, 2016

If you changed the switch you would have evacuated the system and recharged it. Does it still have charge today or did it leak out?

pushrodon Jun 20, 2016

Just so you know, there is a 'schrader valve' behind this switch so no freon would have been lost during switch replacement!

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Join the conversation!

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2000 Chevrolet Silverado 2500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2000 Chevrolet Silverado 2500 auto repair 2000 Chevrolet Silverado 2500 estimates 2000 Chevrolet Silverado 2500 questions 2000 Chevrolet Silverado 2500 problems 2000 Chevrolet Silverado 2500 recalls

2 Replies

Popular Answer

pushrodon Jun 20, 2016

KTEAST1on Jun 20, 2016

If you changed the switch you would have evacuated the system and recharged it. Does it still have charge today or did it leak out?

pushrodon Jun 20, 2016

Just so you know, there is a 'schrader valve' behind this switch so no freon would have been lost during switch replacement!

Reply in Thread

Join the conversation!

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