2008 Dodge Magnum Engine cooling Problems
- Complaints
- 5about this part
- Share
- 5%of 93 total for the year
- Median mileage
- 54,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the engine cooling of the 2008 Dodge Magnum, 5% of the 93 complaints for this model year. Where a mileage was given, the median is 54,000 miles.
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.
“While driving my 2008 Dodge Magnum, my car completely shut off without warning and not one light inside turned on indicating a problem. This has happened on three occasions when I first purchased the vehicle. The cars computer was reflashed twice and I don't know what was done besides that. It obviously didn't fix the problem cause my car has shut off plenty of times after that. The last occasion was monday 02-15-10 while in the parking lot, as I put the car in reverse the car stalled when I took my foot off the brake. It just shut off again but this time an actual light came on. …”
NHTSA complaint #10311378, filed 2010-02, 27,000 miles“08 Magnum purchased 08.08.2009 w/ 40,235 miles w/ 48,000 extended warranty. Around january of 2010 stalling in parking lots, at traffic lights, while in reverse. While regular driving car will buck, as though neutral was engaged and disengaged. This may occur weekly, no diagnosis was made on multiple trips. Now while driving at 65-70mph on highway on 6/04/2010, right front tie rod end explodes . I was able to wrestle control of the vehicle and safely pull over to shoulder after nearly hitting wall. …”
NHTSA complaint #10335478, filed 2010-06, 51,000 miles“I purchase the Dodge Magnum in december of 2008 in february and april of 2009 I had to take it to the dealer because the car would not move after making a stop at the signal light on two occasions without shutting the car off and restarting it. In may on 2010, I had to take my car to the dealer because coolant leaking due to water pump went out.”
NHTSA complaint #10335216, filed 2010-06“The contact owns 2008 Dodge Magnum. The contact stated that while driving at approximately 10 MPH, the service engine warning indicator illuminated. The failure recurred on multiple occasions. The vehicle was taken to a dealer. The technician diagnosed that the catalytic converter failed. The vehicle was repaired and the manufacturer was notified of the failure. The approximate mileage was 89,437.”
NHTSA complaint #10678914, filed 2015-01, 89,437 miles“The contact owns a 2008 Dodge Magnum. The contact purchased the vehicle with 32,000 miles. While driving at an unknown speed, the engine lost power and stalled. The instrument panel gauges fluctuated right before the failure occurred. The vehicle was towed to the dealer and they stated that the engine locked up and the top part of the engine seized. The vehicle could not be restarted after the failure occurred. The vehicle is unable to be driven. There were no previous failures with the vehicle. The VIN was unknown. The current and failure mileages were 57,000.”
NHTSA complaint #10274147, filed 2009-06, 57,000 milesRelated service bulletins
- 10223854Sep 7, 2016Service - Four Piece Oil Pan Gasket All Cummins Equipped Vehicles ONLY - The replacement oil pan gasket can be a four piece gasket rather than a single piece gasket. This applies…
- 10191460Feb 26, 2016Valve Body. These may cause over drive cycling.
- 10121927Jan 26, 2016NAG1 (5A580) Valve Body As per Warranty Bulletin D-13-22, please use R2108213A$ valve body for all Warranty (W), Mopar (M) and Mopar Vehicle Protection (F) claims.~ Assembly also…
- 10229181Feb 12, 2015Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must…
- 10223602Feb 12, 2015Part Description: 5.7L Long Block Issue Description: This 5.7L Long Block Assembly is compatible with both EGR and Non-EGR applications. An EGR Block-Off Plate (53032739AA) must…
- 10223599Feb 11, 2015Part Description: Valve Body Assembly Issue Description: Valve body design was changed between 2010MY and 2011MY applications. To prevent mix matching valve bodies and solenoid…
- 10136933Feb 12, 2014Part Description: Short Runner Valve (Actuator) Issue Description: Issue 1~ JC,JS '08-09MY 3.5L only~ Caution - Do not replace the intake manifold for a short runner valve (SRV)…
- 10138987Feb 6, 2013Gasoline Engine Diagnostic Inspection Procedure This bulletin provides a procedure to determine repair versus replacement of a gasoline long block engine assembly. This procedure…
- 10041252Jun 1, 2011Chrysler service campaign: see document search button for owner letter. The radiator cooling fans may separate during operation and damage the radiator.
- 10037970Feb 5, 2011Chrysler: malfunction light is on with a stored trouble code.
Engine cooling: other model years
Other parts of the 2008 Dodge Magnum
67 complaintsAir bags
14 complaintsEngine
13 complaintsTransmission and drivetrain
6 complaintsSteering
5 complaintsBrakes
3 complaintsExterior lighting
3 complaintsFuel system
3 complaintsOther or unknown
3 complaintsElectronic stability control
2 complaintsSeat belts
1 complaintsSuspension
1 complaints
← All problems reported for the 2008 Dodge Magnum
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