2007 Volvo XC70

Description of Safety Problem:This complaint is a formal report of an open safety recall remedy failure under NHTSA Campaign 21V800 (Volvo Recall R10136). On 7/8/2026, an authorized manufacturer dealership (Volvo Cars Palo Alto) replaced the driver's airbag module on my 2007 Volvo XC70. Prior to this mandatory safety service, the vehicle's Supplemental Restraint System (SRS) network functioned flawlessly with no dashboard warning lights. Shortly after picking up the vehicle, the "SRS Service Urgent" hard fault was active. Dealership diagnostics confirmed that Controller Area Network (CAN) bus codes SRS-00E5 and SRS-00E7 are present, noting that the Upper Electrical Module (UEM) mirror has proper power and ground but is actively "interrupting the CAN signal." This technical diagnosis confirms a severe internal semiconductor short circuit within the mirror's data transceiver chip, likely induced by a voltage surge during the recall's battery handling or live-component swapping process. Because the driver's airbag and the UEM mirror communicate directly over the same high-speed CAN bus data highway, a technician's failure to electrically isolate the system could send an electrical surge that fried the peripheral mirror network link. The manufacturer is currently refusing to cover the damage, demanding over $2,000 for repairs, and forcing me to operate a vehicle with limited functioning airbags as a direct consequence of a federal safety recall.Crash/Injury/Fire: No.Speed at failure: 0 mph (occurred during dealership service).

The driver airbag has been under recall per letter dated 12/14/21, NHTSA RECALL #21V-800 We scheduled initial repair with dealer upon receipt of notice last December, however, this has not been accomplished and as of 9/23/22 as we are continually told the part needed remains on backorder. We had contacted Volvo directly on 3/31/22 and they stated the dealer would have to order the part. The "incident" or complaint filed here is due to the inability of being able to have this recalled part replaced in over 9 months and belief that manufacturer is delaying required replacement part due to the age of the vehicle.

The contact owns a 2007 Volvo XC70. The contact received notification of NHTSA Campaign Number: 21V800000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.