I have Chevy suburban 1500 LT and I have trouble with the code P0121?

What is your question?

I try to fixed them but after many miles comes check engine light and the car reduce the power! I put the new throttle body and I still have trouble! Thank you so much!

How long has your 2014 Chevrolet Suburban 1500 had this problem?

For 2 month

Linditarexha in Scottsdale AZ

Apr 20, 2018

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2014 Chevrolet Suburban 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

2014 Chevrolet Suburban 1500 auto repair 2014 Chevrolet Suburban 1500 estimates 2014 Chevrolet Suburban 1500 questions 2014 Chevrolet Suburban 1500 problems 2014 Chevrolet Suburban 1500 recalls

What is your question?

Popular Answer

I have Chevy suburban 1500 LT and I have trouble with the code P0121?

What is your question?

I try to fixed them but after many miles comes check engine light and the car reduce the power! I put the new throttle body and I still have trouble! Thank you so much!

How long has your 2014 Chevrolet Suburban 1500 had this problem?

For 2 month

Linditarexha in Scottsdale AZ

Apr 20, 2018

1 Reply

Popular Answer

pushrodon Apr 20, 2018

IF same code has returned - closely inspect wiring and connector at throttle body.

Join the conversation!

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 2014 Chevrolet Suburban 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.