My yukon won't go past 50 mph with 6 rpms

What is your question?

Loud sound coming from the muffler rpm goes to 6 and won't go past 50 mph I recently changed the maf sensor catalytic converter and nothing please help

What makes this problem better or worse?

When I accelerate it forces the motor

How long has your 2004 GMC Yukon had this problem?

2months

Visitor

in Rialto CA

May 1, 2019

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2004 GMC Yukon. 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

My yukon won't go past 50 mph with 6 rpms

What is your question?

Loud sound coming from the muffler rpm goes to 6 and won't go past 50 mph I recently changed the maf sensor catalytic converter and nothing please help

What makes this problem better or worse?

When I accelerate it forces the motor

How long has your 2004 GMC Yukon had this problem?

2months

Visitor

in Rialto CA

May 1, 2019

1 Reply

Popular Answer

AskAlexon May 2, 2019

Could be a clogged muffler due to the bad CAT. Use this link to find a good shop near you. https://repairpal.com/repair-shops Alex

Join the conversation!

Popular Answer

What are the best GMC repair shops?

RepairPal Certified shops can diagnose and repair your 2004 GMC Yukon. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.