Owners of the 2008 Saturn Sky report four primary electrical and safety issues. The most common complaint involves the passenger presence sensor failing, triggering an airbag warning light and SERVICE AIR BAG message that must be cleared after each startup. This disables the passenger airbag, a serious safety concern in a compact two-seater vehicle. Repair costs run $800–$1,000, and owners say replacement parts fail with the same defect.
A second cluster involves ignition switch problems—vehicles losing power while driving and requiring restart, or keys getting stuck in the ignition. One owner reported an engine shutdown at highway speed in 2008, raising questions about whether earlier recall campaigns adequately covered all model years.
Third, owners report recall parts unavailability. Multiple complaints cite dealers unable to source parts for campaigns 14V047000, 14V171000, and 17V061000 (electrical and airbag systems), with wait times of 6–8 weeks and no firm delivery dates. Owners waiting for safety repairs are trapped driving vehicles they believe are defective.
Fourth, one owner reported complete loss of electrical power while on the expressway, with dash warning lights illuminating temporarily. A separate complaint documents radio failure immediately after an ignition switch recall repair.
One complaint references the HVAC wiring harness being shared with recalled Hummers but not addressed in the Sky's recall status.
Failure modes owners describe
Passenger Presence Sensor Failure
Faulty passenger presence sensor causes airbag warning light to illuminate continuously and displays SERVICE AIR BAG message in driver information center. The defect disables the passenger airbag, preventing deployment in a collision. Owners report this is a widespread issue in Saturn Skys and Pontiac Solstices. Replacement parts reportedly develop the same defect within a short service life.
When: Between 26,000 and 58,000 miles; varies widely across complaints
Symptoms owners cite: Airbag warning light on at all times; SERVICE AIR BAG message in driver information center; Passenger airbag inoperative; Message must be cleared after each vehicle start
Codes mentioned: SRS system fault, Passenger presence system fault
Repairs/costs cited: Passenger presence sensor replacement costs $800–$1,000 including labor per owner reports. Replacement parts reportedly fail with the same defect.
Recalls/TSBs owners mention: GM Corporate offered $1,000 loyalty credit toward new vehicle purchase in at least one case rather than covering repair. No recall issued. Dealers acknowledge the problem but mark vehicles out of warranty.
Ignition Switch Failure / Key Stuck in Ignition
Vehicle experiences power loss or stalling while driving, requiring restart. Owners report keys becoming stuck in the ignition and unable to remove without pressing a manual release button beneath the steering wheel simultaneously. One 2008 owner reports engine shutdown at highway speed, similar to earlier model year recalls but questions whether 2008 models were included in the recall campaign.
When: One incident reported at unspecified mileage; key sticking issue ongoing
Symptoms owners cite: Engine stalls or loses power while driving; Vehicle requires manual restart; Key stuck in ignition; Key cannot be removed without manual button intervention
Repairs/costs cited: Not specified in complaints. Manual release button under steering wheel is a temporary workaround.
Recalls/TSBs owners mention: Earlier model year ignition switch recall (2006–2007) issued; owners question whether 2008 models were covered by the same campaign.
Electrical System - Recall Parts Unavailability
Owners receive notification of recall campaigns 14V047000 (electrical/airbag), 14V171000 (electrical), and 17V061000 (airbag) but dealers are unable to source parts. Wait times extend 6–8 weeks with no firm delivery estimates. This delays safety repairs indefinitely, leaving owners driving vehicles subject to active recalls.
When: At time of recall notification; no specific mileage tied to failure
Symptoms owners cite: Check engine light illuminated; Emergency brake warning light illuminated; Airbag warning light (related to recall campaigns)
Codes mentioned: 14V047000, 14V171000, 17V061000
Repairs/costs cited: Parts unavailable per parts distribution systems and VIN tools; dealers unable to provide repair timelines.
Recalls/TSBs owners mention: Recalls issued (campaigns 14V047000, 14V171000, 17V061000) but parts are not available through distribution network.
Intermittent Electrical Power Loss
Vehicle loses electrical power while driving on expressway, with multiple warning lights illuminating on the dashboard. Power returns after several seconds and system normalizes. Same condition recurred nearly a year later. GM technicians unable to diagnose the root cause.
When: Unspecified mileage; second incident approximately one year after first
Symptoms owners cite: Complete loss of electrical power while driving; Multiple trouble lights illuminate on dash; Power spontaneously returns; System returns to normal operation
Repairs/costs cited: Not repaired; GM technicians unable to find a fault.
Recalls/TSBs owners mention: No solution provided by manufacturer.
HVAC Wiring Harness / Fire Risk
Owner reports that Saturn Sky shares the same HVAC unit and wiring harness being recalled in Hummer vehicles due to fire risks. The harness is also used in Chevrolet Colorado and GMC Canyon. The Sky has not been included in the Hummer's fire-risk recall despite sharing the same component. Owner notes A/C acting odd but vehicle has not caught fire.
When: No specific mileage or timing provided
Symptoms owners cite: A/C acting odd (per owner description); Fire risk concern based on shared component with Hummer recall
Repairs/costs cited: Revised HVAC part costs approximately $150 out of pocket (before labor) if purchased separately.
Recalls/TSBs owners mention: No recall issued for Saturn Sky despite identical component being recalled in Hummer. Dealership has no active recalls on file for this component.
Radio Failure After Recall Repair
Factory radio failed to operate five days after vehicle was repaired for an ignition switch recall. No diagnosis or repair was performed.
When: Five days after ignition switch recall repair; failure mileage approximately 22,655
Symptoms owners cite: Factory radio inoperative
Repairs/costs cited: Not diagnosed or repaired.
Recalls/TSBs owners mention: Manufacturer provided no repair solution.
Airbag Non-Deployment in Collision
Vehicle collided with concrete center divider and became airborne while avoiding another vehicle at highway speed. Airbags did not deploy on initial impact with divider nor after vehicle landed back on its wheels. Hazard lights were operable but OnStar did not activate. Both driver and passenger sustained injuries.
When: Mileage not provided
Symptoms owners cite: Airbags failed to deploy on collision; OnStar did not activate; Hazard lights functional
Repairs/costs cited: Not specified.
Recalls/TSBs owners mention: Not specified.
Synthesized from 17 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.