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3.2

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
43,300 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.

2003 Mercedes-Benz S430 fuel system problems

fuel system problem

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2003 Mercedes-Benz S430 Owner Comments

problem #1

Apr 182008

S430 8-cyl

  • Automatic transmission
  • 43,300 miles

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

No incident. Was driving and as I pulled into my driveway, heard bumping sound from car. Asked Mercedes what it was, they said loose baffle in gas tank. Sounds like manufacturing defect. Checked online and found many others with same problem. It is a costly repair just outside of warranty period.

- Houston, TX, USA

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