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Engine coolingPart report

2006 Dodge Grand Caravan Engine cooling Problems

Complaints
15about this part
Share
5%of 284 total for the year
Median mileage
60,625miles
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 15 complaints about the engine cooling of the 2006 Dodge Grand Caravan, 5% of the 284 complaints for this model year. Where a mileage was given, the median is 60,625 miles.

Example complaints

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

“While driving down the highway in heavy traffic the engine blows out of no where leaving the van almost inoperable. I have come to find out that this is a very common problem with these 3.8 liter engines. It was driving fine and then there was extremely loud knocking and a sudden loss in power. Once I was able to get pulled over I checked the oil and it had disappeared . …”

NHTSA complaint #10408938, filed 2011-06, 76,000 miles

“Back rear window imploded for the second time(first time 2009, second time 2010), nobody seems to have an answer for why this happens other than it was cold and snowy outside so the weather must have caused this to occur, (that is what they say) my family was in the van in the driveway getting ready to leave so I know for a fact that nothing went thru the window just a major defect of Dodge. …”

NHTSA complaint #10376602, filed 2011-01, 5,089 miles

“After having my 06 Dodge gc serviced at the local dealer for a catalytic converter at 72,000 miles, I was informed my rack and pinion was bad and need to be replaced for $1100. Just the response for this site alone leads me to believe this is a bigger problem and Dodge should fix the problem.”

NHTSA complaint #10386136, filed 2011-03, 72,000 miles

“My 2006 Grand Caravan has had problems almost since I bought it in 2007 (it had 18,000 miles when I bought it). It now only has 68,000 miles on it. My drivers side electric door does not operate when it is warm outside (29,000 miles). The passenger side axle broke and had to be replaced (65,000 miles). When it rains my power steering goes out periodically (65,000 miles) . My engine light is on (haven't taken it in to check it yet) (66,000 miles) and now my airbag light is on (68,000 miles). Also I have replaced the battery and still have problems starting it. …”

NHTSA complaint #10446845, filed 2012-02, 29,900 miles

“For at least six months, I have heard a whining sound coming from my engine, normally after driving on the interstate for about fifteen miles. When I slow down, the whining lowers in pitch; when I accelerate, the pitch goes up. In recent weeks, the whining has gotten louder. I have had the car for under two years. It has handled well and has been regularly serviced. The Dodge dealership, after spending seven hours, informed me that the steering fluid was low due to a leak and that the steering rack would have to be replaced at a cost of $1250 plus labor (it would be an all day job). …”

NHTSA complaint #10380243, filed 2011-01, 49,250 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
201910%
201810%
201720%
201630%
201410%
201320%
201220%
201151%
2010243%
200992%
2008282%
2007158%
2006155%
2005253%
20041412%
2003105%
2002134%
2001186%
20007617%
19995713%
199812923%
199710218%
199617715%
19951413%
19941910%
1993228%
1992166%
199197%
199035%
1989417%
1988220%

Other parts of the 2006 Dodge Grand Caravan

Steering
61 complaints
Air bags
54 complaints
Electrical system
38 complaints
Body and structure
36 complaints
Fuel system
31 complaints
Exterior lighting
28 complaints
Latches, locks and linkages
22 complaints
Engine
16 complaints
Visibility (wipers, defrost, mirrors)
15 complaints
Brakes
14 complaints
Transmission and drivetrain
12 complaints
Other or unknown
7 complaints

← All problems reported for the 2006 Dodge Grand Caravan

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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