ANNOUNCEMENT: The Car Book 2018 is now online!

Ratings on over 1,000 new & used models going back 5 years, from the Center from Auto Safety. Learn more about The Car Book 2018 here.

GMC C4500  problems

GMC C4500

electrical Problems

We don't have a lot of GMC C4500 electrical problems on file — feel free to add yours here. The most common C4500 electrical problems occur at 85,000 miles.

Click on the graph bars for more details about electrical problems for a specific model year.

Find something helpful? Spread the word.

Worst GMC C4500 Electrical Problems

Add Your Complaint

Bump the C4500 problem graphs up another notch. Get answers and make your voice heard!