2019 Volvo XC90 problems

“The suspension module failed due to water accumulation on floorboards. Suspect other electronics may be at risk. Water ingress cause by a combination of what dealer said was a worn out sunroof gasket and two of four drains that became plugged. Further examination from dealer found the plugged drains were crimped from when the vehicle was manufactured. The dealer blamed the excessive water ingress was further allowed by a failed sunroof seal. The vehicle has always been serviced by the dealer and problem areas like that were either not inspected or not reported. The seal appears as good as the day we purchased vehicle from dealer. It seems it needs a more expert eye to detect how it fails. The result was standing water in the floor boards and body cavities, which then caused the suspension module to fail. The entire interior had to be disassembled to verify there was no further electrical damage. The dashboard and other interior pieces needed to be removed to replace or correct the drains. This appears to be a common problem with this model although no service advisories seem to have been issued. Total estimated damage is about $5200. Vehicle has only 60K miles.…”

“Coming from a cold start in hybrid or pure mode the ERAD disengages causing the vehicle to slow down, hesitate and buck until the gas engine can engage to recover acceleration.”

“The contact owns a 2019 Volvo XC90. The contact stated that while driving at various speeds and or while the vehicle was parked, the A/C unit became inoperable, and the defogger failed to clear the front windshield. The contact stated that the A/C was shifted to the MAX setting to operate as needed to defrost the windshield with an abnormal odor blowing through the vents. The vehicle was taken a dealer where it was diagnosed and determined that the front evaporator core needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 114,000.”

“COMPONENT & AVAILABILITY: The primary brake booster assembly and vacuum pump failed twice. The vehicle remains fully assembled and grounded at Volvo Cars White Plains, available for immediate inspection upon request. SAFETY RISK: Both incidents involved primary braking system failure while traveling downhill. During the second failure on August 4, 2026, the vehicle completely overshot a residential intersection, crossed a perpendicular road, and overran the pavement, coming to a stop at the edge of the opposite traffic lane directly where a sharp hill forms and drops off. DEALER CONFIRMATION: The failure was diagnosed and confirmed by the authorized dealer service center (Volvo Cars White Plains) following flatbed towing on both June 5, 2026, and August 4, 2026. After the second failure, the service supervisor explicitly stated that because the identical system failure recurred, they would need corporate approval for a secondary repair. INSPECTION STATUS: The vehicle components were inspected and diagnosed by the manufacturer-certified dealership network. No independent third-party teardown has been authorized to preserve component evidence. WARNING SYMPTOMS &…”

“The exterior chrome trim on the door handle has severely delaminated and flaked. The peeling metallic coating has separated from the plastic handle structure, creating a razor-sharp edge. This component is located on a primary vehicle entry point, creating an immediate laceration hazard to anyone attempting to open the door. The flaking metal shards are sharp enough to cut fingers or hands during normal vehicle operation, posing a particular safety risk to children or anyone unfamiliar with the vehicle's defect. This is a known manufacturing material failure affecting 2019 Volvo models.”

“Upon driving a symbol with a turtle and engine cation sign flashed upon the dash displaying and reading reduced power train mode as this is being shown on dash the passenger next to me smelt smoke as we next seen smoke coming from the air conditioning system we immediately pulled over to the safest spot out of the ongoing traffic as smoke continued to worsen now under the hood when flames engulfed the engine and spread to rest of car.”