If you find CarComplaints.com is helpful ... We rely completely on word of mouth. Talk about us on Facebook, Twitter, tell your mother-in-law. Help us help more people.

5.0

fairly significant
Typical Repair Cost:
$10.00
Average Mileage:
109,000 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
2003 Infiniti M45 engine problems

engine problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2003 Infiniti M45:

Unsubscribe any time. We don't sell/share your email.

2003 Infiniti M45 Owner Comments

problem #2

Feb 022011

M45 4.5L V8

  • Automatic transmission
  • 110,000 miles

A D V E R T I S E M E N T S

These V8 engines burn significant oil. Also if left for any time, when starting the engine sounds like a bag of nails (Ugly noise for a few seconds). This is creating engine wear.

- , San Diego, CA, USA

problem #1

Oct 012010

M45 4.5L

  • 108,000 miles

Dealer tells us this is normal. Every time we get gas, I check the oil to see if its low and add oil. We've been doing this for years and Infiniti will do nothing to fix a defective engine. There are posts all over the internet about this problem in the 4.5l V-8. This wasn't a cheap car and the company should do something about it.

- , Simi Valley, CA, USA

Not what you are looking for?