| Issue ID | 830954 |
| Internal NHTSA # | 10368692 |
| Manufacurer | CHRYSLER GROUP LLC |
| Brand | DODGE |
| Model | GRAND CARAVAN |
| Model Year | 2008 |
| File date | 20/08/10 |
| Component | TIRES:PRESSURE MONITORING AND REGULATING SYST |
| Product type code | VEHICLE |
| Description of the problem | The tire valve stem made of a single piece of aluminum corrodes at the base of the threads at the end of the plastic cap. This leads to the sudden release of air and can happen while driving orwhen handling the tire valve, e. G. When adding air to the tire. This has now happened to me twice, once while i was driving, and once soon after adding air to the tire. The tire was damaged in the first incident and had to be replaced. The second time i found the valve piece hanging inside the cap a week after i had added air to the tires. Upon continued inspection of these valve stems i have found another one that is cracked. I am an engineer and up till recently was in the automotive industry. The design of the valve and material selection or manufacturing is flawed. This vehicle is used by my wife to carry my kids and their friends. I will not replace this flawed design with another equally flawed replacement and have gone to using non-tpms valves that utilize a flexible rubber stem and threaded brass end. I am willing to go back to a tpms valve if the design is corrected. The best thing would be to have chrysler recall and repair the vehicle but it seems they are either waiting for a solution to fall form the sky or for nhtsa to force this on them. I have an old part that is available. |
| Vehicle Mileage at Failure | 36000 |
| Number of Occurences | 1 |
| Source of the issue | NHTSA WEB SITE |
| City and State | BROWN DEER, WI |
| VIN pattern | 2D8HN54P48RXXXXXX |
| Was vehicle invloved in a crash? | N |
| Was vehicle involved in a fire? | N |
| Was incedent reported to police? | N |
| Was medical attention required? | |
| Was part original equipment? | |
| No. of injured persons | |
| No. of fatalities | |
| Date of purchase | 07/08/26 |
| Was original owner? | N |
| Anti-lock brakes | N |
| Cruise control | N |
| Number of cylinders | 6 |
| Drive train type | |
| Transmission type | |
| Vehicle speed | 65 |
| DoT tire identifier | |
| Tire size | |
| Location of tire code | |
| Type of tire failure code | |
| Was defective tire repaired? | |
| Date of manufacture | |
| Type of child seat code | |
| Type of restraint | |
| Dealer's name | |
| Dealer's telephone number | |
| Dealer's city | |
| Dealer's state code | |
| Dealer's ZIP code |