Owners of the 2007 Saturn Outlook report chronic sunroof leaks that allow water to flood the cabin. Water accumulates in the headliner and pours out when braking or turning, pooling on floors and soaking the carpet with mold-smelling dampness. One owner drained four inches of water from under the rear seat, drowning the battery. The drain plugs clog or seals fracture, and dealer repairs—costing $300–$500 per year for tubing replacement—fail to stick; water returns within weeks or months.
The wet environment corrodes the electrical system. Owners report water running through airbag wiring, fuse boxes, and gauge clusters. One owner's battery died six times, and another's master brake cylinder failed when water reached it. Concerns about short circuits and airbag deployment safety are legitimate given the water exposure.
Windshield wiper linkages also fail, leaving drivers without visibility during heavy rain—two of three failures happened on the highway. One owner states GM told him his vehicle wasn't covered by a wiper-related recall, though the linkage failure matches the recall description.
Dealers have attempted repairs repeatedly without lasting success. The manufacturer dismissed the sunroof leaks as not a safety issue, despite water flooding electrical systems and brake components.
Failure modes owners describe
Sunroof Drain Leaks and Water Intrusion
Sunroof drainage system fails, allowing water to enter the cabin. Water pools in the headliner, drains into the floor, and accumulates under seats and in the engine compartment. Failures traced to clogged drain plugs, fractured seals, and failed sealant. Water damage extends to battery, fuse box, carpet, electrical components, and airbag wiring. Repeated repairs required; problem recurs.
When: 97,000 miles (complaint #1); 100 miles (complaint #6); unspecified timing (complaints #2, #3, #4, #7, #9, #10)
Symptoms owners cite: Water pooling on floor mats near pedals; Water dripping from headliner onto dashboard and gauge cluster; Water visible in headliner area during turns; Mold and mildew odor in carpet; Water running through airbag wiring and dashboard; Battery repeatedly draining or buried under water; Water visible on passenger-side floor under glove box
Repairs/costs cited: Sunroof drainage lines replaced; sun roof sealant replaced; drain plug cleaned; dealers charged $300–$500 per year for tubing replacement (complaint #2). Multiple dealer repair attempts without resolution.
Recalls/TSBs owners mention: Manufacturer advised failure was not a safety concern (complaint #1). Referred owner to NHTSA (complaint #4). Offered discount on repair expenses (complaint #5, related to wiper issue).
Windshield Wiper and Linkage Failure
Wiper motor linkages become inoperable, rendering wipers non-functional. Failures occur during rainstorms and highway driving, creating hazardous visibility loss. Owner states vehicle was not covered by recall 08V410000 despite similar reported issues in that recall.
When: 60,000 miles (complaint #5); during heavy rainstorms (complaint #8)
Symptoms owners cite: Windshield wipers fail to operate; Linkages between motor and wipers inoperable; No visibility during rainstorm on highway
Codes mentioned: 08V410000 (related recall, not applicable to this owner's vehicle per manufacturer)
Repairs/costs cited: Dealer repairs performed; complaint #8 required repairs three times, two during heavy rainstorms on highway.
Recalls/TSBs owners mention: Manufacturer stated vehicle was not included in recall 08V410000 (VISIBILITY: WINDSHIELD WIPER/WASHER: LINKAGES) and offered discount on repair expenses (complaint #5).
Water Damage to Brake System
Water intrusion from sunroof reaches brake master cylinder, causing failure. One owner reports master cylinder failure concurrent with sunroof leak.
When: Unspecified timing in complaint #9
Symptoms owners cite: Master cylinder failure; Occurs alongside sunroof water intrusion
Repairs/costs cited: Complaint #9 reports master cylinder failure but does not specify repair undertaken.
Synthesized from 10 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.