2.0

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
80,000 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2001 Hyundai Sonata exhaust system problems

exhaust system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2001 Hyundai Sonata:

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

2001 Hyundai Sonata Owner Comments

problem #1

Jan 282004

Sonata 6-cyl

  • Automatic transmission
  • 80,000 miles

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

Lower oxygen sensor malfunctioned, causing the "check engine" light to stay on. I have been returning to the suntrup dealership in Missouri every since I purchased the car for the same exact problem. And the problem is always the oxygen sensors. I have a 2001 Hyundai Sonata and I have been having the same problems over and over. I had an extended warranty that I purchased with the car for $1,300 and I find out on my last visit to the dealership that the warranty company filed bankruptcy. So now I have no warranty on my car and I have lost money for no reason.

- St.Louis, MO, USA

Search CarComplaints.com for these popular complaint phrases...

Not what you are looking for?