Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

3.3

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
40,000 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.

2004 Mercedes-Benz C230 cooling system problems

cooling system problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2004 Mercedes-Benz C230:

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

2004 Mercedes-Benz C230 Owner Comments

problem #2

Nov 012011

C230

  • miles

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

2004 Mercedes Benz C- class wagon. Consumer writes in regards to defect that allows coolant to leak into the transmission, requiring replacement of the transmission, torque converter and radiator the consumer stated he was forced to spend over six thousand dollars to have the transmission replaced, to correct a defect Mercedes Benz was aware of.

- Pittsboro, NC, USA

problem #1

Feb 152010

C230

  • 80,000 miles
This is a 2004 Mercedes C230. Check engine light went on. I went to dealer within 15 miles of warning light coming on. I was told that there was an oil leak and that it had dripped over the wiring harness. It would cost $3,500 to repair. I have never missed a maintenance on this car. They said the this happens because of where the O2 sensor is located. This is a defect and design flow created by mb. They should do a recall to protect the wiring harness

- Frisco, TX, USA

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

Not what you are looking for?