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.

Infiniti Q45  problems

Infiniti Q45

electrical Problems

We don't have a lot of Infiniti Q45 electrical problems on file — feel free to add yours here. The most common Q45 electrical problems occur at 66,000 miles.

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

Find something helpful? Spread the word.

Worst Infiniti Q45 Electrical Problems

Add Your Complaint

Bump the Q45 problem graphs up another notch. Get answers and make your voice heard!