MajorVery commonBody & Rust

Mercedes-Benz E-Class: Rust at wheel arches, boot lid and subframe (W211)

Rust at wheel arches, boot lid and subframe (W211) is a very common body & rust fault on the Mercedes-Benz E-Class on the 2002–2009 cars, and we rate it major. Putting it right costs $800 to $5,000 at New Zealand independent workshop rates. Below is what goes wrong, the symptoms to notice on a test drive, where to look, and what to ask the seller before you hand over any money. It is one of 23 documented faults on the Mercedes-Benz E-Class.

Vehicle: Mercedes-Benz E-Class
Years: 2002–2009
System: Body & Rust

This page covers the Mercedes-Benz E-Class as a model. Some faults only affect particular engines or build years — enter a plate below to narrow the list to one car.

All Mercedes-Benz E-Class faults23 documented faults on this model

What you are looking at

No photograph available

We do not hold a verified photograph of the Body corrosion yet. We would rather show none than show a picture of a different part.

What goes wrong

The W211 is notorious for corrosion from a period of poor factory rust protection. Bubbling appears at the front and rear wheel arches, the boot lid around the badge and number-plate recess, door bottoms and sill jacking points, and - most seriously - the rear subframe mounting points, which can corrode enough to fail a WoF or become unsafe. Surface rust is cosmetic, but structural rust is a major, sometimes uneconomic repair.

What you would notice

Paint bubbling at wheel arches and boot lid
Rust around the boot badge / plate recess
Corrosion at sill jacking points and door bottoms
Flaky rust on the rear subframe mounts

How to check it

Where to look. Wheel arches, boot lid, door bottoms, sill jacking points, rear subframe mounts

Walk all four arches and the boot lid looking for bubbling paint.
Get down and look at the sill jacking points and, with a torch, the rear subframe mounting points underneath - flaky or scaly rust there is a serious flag.
Check boot floor and spare well for damp-driven rust.

Parts involved: Body corrosion.

What it costs to put right

$800 to $5,000 at New Zealand independent workshop rates. That is for this job on its own, not for the car.

An estimate, in NZD, for the repair as normally carried out. What a specific car costs depends on which part has failed and what it damaged on the way — treat this as the floor for a negotiation, not a quote.

Ask the seller

“Has any rust repair or subframe work been done?”
“Will it pass a WoF now - any structural corrosion noted?”

Now check the Mercedes-Benz E-Class you are actually looking at

Everything above is true of the model, and it is free. What it does not tell you is whether THIS car has been looked after: its odometer history and whether the reading has ever gone backwards, whether there is still money owing on it, whether it has been reported stolen, how many owners it has had and what it is really worth today. That comes from the official records for that plate. Enter the plate for the free details, or get the full history and a market valuation from $13.49.

Not sure what you would be paying for? See what a full KickTyres check includes.

Where this comes from

The failure described above is documented in the sources below. The inspection instructions and the cost estimate are KickTyres’ own interpretation of them.

MB Medic W211 E-Class in-depth review
mercedes-enthusiasts.co.uk W211 common problems guide

Mercedes-Benz E-Class buyer questions

Is rust at wheel arches, boot lid and subframe (w211) serious on a Mercedes-Benz E-Class?

We rate it major and very common on the Mercedes-Benz E-Class. The W211 is notorious for corrosion from a period of poor factory rust protection. Bubbling appears at the front and rear wheel arches, the boot lid around the badge and number-plate recess, door bottoms and sill jacking points, and - most seriously - the rear subframe mounting points, which can corrode enough to fail a WoF or become unsafe. Surface rust is cosmetic, but structural rust is a major, sometimes uneconomic repair.

How much does it cost to fix on a Mercedes-Benz E-Class?

$800 to $5,000 at New Zealand independent workshop rates. That figure is for this job on its own. A car showing the symptoms on this page is usually worth either walking away from or negotiating down by at least the repair figure.

Which Mercedes-Benz E-Class years are affected?

Our research records this fault on the 2002–2009 Mercedes-Benz E-Class. Build dates move around, especially on imported cars, so treat the range as the years to look hardest at rather than a guarantee either way. The official records tell you the exact build and first registration date for the car in front of you.

How do I check for it before I buy?

Walk all four arches and the boot lid looking for bubbling paint. Get down and look at the sill jacking points and, with a torch, the rear subframe mounting points underneath - flaky or scaly rust there is a serious flag. Check boot floor and spare well for damp-driven rust. Look here: Wheel arches, boot lid, door bottoms, sill jacking points, rear subframe mounts