Mercedes Benz GL450 owners have reported 7 electronic stability control related problems since 1996. Table 1 shows the 1 most common electronic stability control problems. The number one most common problem is related to the vehicle's electronic stability control (7 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Electronic Stability Control problems |
The rear suspension became soft after the dealer did an intial check after I complained about the vehicle feeling unstable after speeds of 70mph. I had both air shocks changed in the rear. After two (2) months the front suspension on the passenger also started to leak causing the vehicle to suspension to automatically adjust in the front while driving or parked. This occured whether the vehicle was parked or in motion, highway or city streets.
Upon acceleration after a complete stop there are several seconds of hesitation to accelerate and loud clicking sounds that neighboring cars can hear. After doing online research, this issue is not limited to Gl450. Other owners have expressed the same concern in other models: 2008 c300, 2009 c300, 2015 c300, 07 Gl450, 03 Gl450.
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I am having issues with my suspension. I've had to replace it twice in 1 year. A recall should be issued on this.
On 12/30/2017 we purchased a mercedes-benz certified pre-owned �cpo� vehicle from Mercedes Benz of north palm beach. We arrived at the dealership in the afternoon sent by Mercedes Benz of west palm beach their affiliated dealership for the specific vehicle we purchased. When we arrived at the dealership to view the vehicle, it was not detailed from the previous owner. On the test drive with our sales person I noted unusual noises and ride conditions in the vehicle. The salesperson assured us that it is a cpo vehicle with an unlimited mileage warranty backing up bumper to bumper factory warranty. He gave us an implied oral warranty that the vehicle would be repaired to our satisfaction - �not to worry�!.
Our family owns 5 vehicles of the same type (mercedes gl). All had or continue to have a problem with the rpm sensor after about 30. 000 miles. This problem causes dangerous situations while driving because the car just shuts down and does not accelerate anymore. We informed the chairman of Mercedes Benz, dr. Dieter zetsche, about the ongoing problem. The board's response was that these are all isolated incidents although all of our 5 vehicles continue to have the same problem. Mercedes claims that they are unaware that this problem happens with other GLS as well. However, not only do our 5 GLS show the same problem but we found out that other GLS have this problem as well. Two mercedes dealerships we use in the united states are aware of this problem and that's why they give small discounts on the sensor part after the warranty has expired. But we feel, because of the security risk, that this problem definitely warrants a recall.
Purchased 2008 cpo gl-450. Unfortunately for me I have had numerous incidental/consequential repairs which does not coinside with the marketing specific performance. The following are the current repairs: crack in rear bumper 10/22/12, faulty rear hatch 11/01/12, faulty door 2/4/13, engine piston leak 3/5-19/13, , system stereo/navigation failure 5/13, fuel smells 7/6/13, steering wheel replacement 3/14, garnish molding replacement, air pressure shocks malfunction 3/14, and seat belt failure 6/14. And I am to believe my vehicle passed a cpo inspection with all these noticeable failures. As a consumer, I was willing to sacrifice extra costs for quality and reassurance; instead I experienced a defect in ¿truth-in-advertisement. I have 4 months left on my extended warranty(you can only purchase Mercedes Benz warranty if you buy a cpo Mercedes Benz vehicle ;which are extra added fees to the cost/price of the vehicle. ), if not properly addressed, I believe this type of exceptional circumstance of auto sales/performance and business practice will grow and transfer severe financial hardship on any/ and all consumers.