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Body and structurePart report

2004 Volkswagen Passat Body and structure Problems

Complaints
16about this part
Share
6%of 279 total for the year
Median mileage
75,001miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 16 complaints about the body and structure of the 2004 Volkswagen Passat, 6% of the 279 complaints for this model year. Where a mileage was given, the median is 75,001 miles. 1 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“We have a 2002 and a 2004 Volkswagen Passat sedan and wagon. Both have suffered motor mount leakage and both have broken water pump dispellers. We have replaced the water pump parts and are saving up to replace mounts on both vehicles. This seems to be a weak part for Volkswagen. We are constantly going to get something fixed which is not a typical repair for automobiles from other companies.”

NHTSA complaint #10251963, filed 2008-12, 75,001 miles

“The drain coming down from the sunroof apparently became clogged causing this vehicle to short out...horn blowing, alarm system going off, etc. The waterproof black box, which is underneath the drivers seat, was full of water and the comfort control box was all burned. The drivers side floor is soaking wet and we have been trying to dry it out for 6 days now. We are very concerned that this could have caused a fire while our daughter was driving her car. Please advise.....”

NHTSA complaint #10459849, filed 2012-05, 68,000 miles

“Have a water leak in my 2004 vw Passat. After a heavey rain I was cleaning the inside of my car and noticed a large amount of water in the rear floor behind passenger's seat. I then soaked up all of the water and air dried my mat. I have searched the internet and found that this is a common occurance for vw owners and would like to report this immediately. Thanks for your time.”

NHTSA complaint #10163000, filed 2006-07, 44,000 miles

“I noticed there was a considerable amount of water on the passenger side carpeting. I checked all drainage locations for blockage (I.e. Plenum, sunroof). All were clear. The water found it's way into the vehicle by way of a faulty (disintegrated) seal beneath the pollen filter housing. The car had 92,000 and was out of warranty. However, I found that there was a service action p9/66c8 applicable to my vehicle for which I was to be notified by vw in 2008. I am the original owner of the car and reside it the same address since 1978. …”

NHTSA complaint #10692404, filed 2015-03, 92,000 miles

“Water coming into front passenger seat resulting in damages to the TCM (transmission control module), wet carpeting, and rust under the passenger seat. The transmission module failure resulted in vehicle not able to shift into higher gear, and delay acceleration. The TCM and carpeting was replaced.”

NHTSA complaint #10128426, filed 2005-07, 30 miles

Related service bulletins

Body and structure: other model years

YearComplaintsShare of year
202116%
201812%
201733%
201644%
201552%
2014122%
2013314%
2012174%
201032%
200911%
200821%
200752%
2006102%
200564%
2004166%
2003295%
2002305%
2001235%
2000102%
1999112%
199882%
199738%
199613%
199566%
199414%

Other parts of the 2004 Volkswagen Passat

Engine cooling
59 complaints
Fuel system
57 complaints
Transmission and drivetrain
38 complaints
Seats
34 complaints
Electrical system
23 complaints
Engine
18 complaints
Exterior lighting
16 complaints
Brakes
15 complaints
Visibility (wipers, defrost, mirrors)
13 complaints
Other or unknown
9 complaints
Air bags
8 complaints
Tires
7 complaints

← All problems reported for the 2004 Volkswagen Passat

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology