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Engine coolingPart report

2008 Honda Odyssey Engine cooling Problems

Complaints
14about this part
Share
3%of 499 total for the year
Median mileage
35,174miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 14 complaints about the engine cooling of the 2008 Honda Odyssey, 3% of the 499 complaints for this model year. Where a mileage was given, the median is 35,174 miles. 1 of these say a crash was involved, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

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

“On 12/17/2011, I took my 2008 Honda Odyssey in for service to have the transmission checked since there was fluid leaking and what felt like transmission slippage. Because I purchase the car new, had all of my services completed, and because the van only had 84,000 miles, you can imagine my surprise when sons Honda (same place where I purchased and had all services completed) informed me I needed a new transmission and quoted me a price of $4,105. …”

NHTSA complaint #10443470, filed 2012-01, 84,000 miles

“The engine consumes almost 1 quartz of oil every 1000-1500 miles since we bought it brand new. Dealer insists it is ok. Now the vehicle has 55000 miles, but oil has to be added regularly. This is absurd. The problem tends to occur to vehicles equip with vcm engines. Honda corporation admitted there is a problem, so Honda came out with a service bulletin 11-033 which updating the pgm-fi software. I brought my vehicle to the dealer along with the service bulletin to have the vehicle update, but they refused to do it. Consider these engines will be on the road for years to come. …”

NHTSA complaint #10442567, filed 2012-01, 3,000 miles

“Driving my Honda Odyssey 2008. In the morning of 2/5/09, engine revved up to 3000 RPM while I was at a stop light. I checked to see if I was pumping gas or if carpet was stuck but none applied. Car finally settled down and drove normally. In the evening it started again going up to 3000 at a stop (actually rising as I put my foot on the brake to slow down) could barely control car. Happened again but this time it had revved up to 5, 000 RPM. Couldn't stop the car - thought I would hit someone. Threw it into park and shut if off. …”

NHTSA complaint #10258540, filed 2009-02, 2,000 miles

“New 2008 Honda Odyssey ex-l minivan / may 28, 2008 took delivery a few days later, in june. Two weeks ago the engine light mysteriously came on for 1/2 a day and then turned off by itself. A week later the tire sensor light came on. On wed ( nov 12, 2008) while driving my 3 year old & 8 year old sons to school, the throttle started to stick. It did it once lightly - did not respond when I took my foot off the gas. I applied the brake & the car stopped. The engine settled down and we set out again & it did the same thing. …”

NHTSA complaint #10249323, filed 2008-11, 4,250 miles

“My 2008 Honda Odyssey was completely disabled after running over a 1 inch rock on a paved road at 30 MPH. According to the Honda service department who performed the repairs, the rock was tossed up by the tire into the undercarriage, came through the fan and struck the radiator from behind, putting a hole in it and stranding us in the mojave desert in july. According to Honda corporate there was no specific defect or design flaw and the vehicle performed as designed. …”

NHTSA complaint #10350207, filed 2010-08, 35,174 miles

Related service bulletins

Engine cooling: other model years

YearComplaintsShare of year
202561%
202422%
202311%
202111%
202031%
201971%
2018121%
201641%
201410%
201373%
201262%
201131%
2010104%
200963%
2008143%
2007364%
20067110%
20058710%
2004224%
2003445%
2002424%
2001285%
2000294%
1999357%
199834%
19961116%
199522%

Other parts of the 2008 Honda Odyssey

Brakes
163 complaints
Body and structure
123 complaints
Transmission and drivetrain
41 complaints
Engine
40 complaints
Other or unknown
35 complaints
Electrical system
33 complaints
Vehicle speed control
30 complaints
Steering
27 complaints
Fuel system
19 complaints
Electronic stability control
16 complaints
Air bags
12 complaints
Equipment
7 complaints

← All problems reported for the 2008 Honda Odyssey

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