2001 Hyundai Sonata service brakes, hydraulic problems
20 owner complaints filed with NHTSA name the service brakes, hydraulic on the 2001 Hyundai Sonata — 10% of all complaints for this model year.
What owners report
“Hyundai sonata 2011 push button start. I am the original owner of the vehicle. Yesterday I went into my car and proceeded to start my car. I had to push the start button three times before actually started up. This happened twice within 2 hours. 5 days prior my vehicle had been to the hyundai…”
filed Dec 1, 2013
“Tl* the contact owns a 2001 hyundai sonata. The contact stated that the underbody of the vehicle was rusted and caused fifty percent of the brake line was rusted. The dealer diagnosed that as a result of the under body rust, both the brake lines and the fuel lines were corroded. The dealer was in…”
filed Jan 3, 2012
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes, Hydraulic problems in other Sonata years
| Year | Reports | Share |
|---|---|---|
| 2020 Sonata | 1 | 1% |
| 2018 Sonata | 3 | 1% |
| 2017 Sonata | 2 | 0% |
| 2016 Sonata | 3 | 0% |
| 2015 Sonata | 2 | 0% |
| 2014 Sonata | 3 | 0% |
| 2013 Sonata | 7 | 0% |
| 2012 Sonata | 7 | 0% |
| 2011 Sonata | 27 | 1% |
| 2009 Sonata | 34 | 7% |
| 2008 Sonata | 30 | 7% |
| 2007 Sonata | 62 | 9% |
Other reported problem areas on the 2001 Hyundai Sonata
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.