There are 2 stored owner reports matching the electrical system leading-label group for the 2018 Volkswagen GTI in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)I am reporting a water intrusion issue involving the rear hatch area of my 2018 Volkswagen Golf GTI Autobahn. Water leaks into the vehicle through the hatch wiring boot area and travels into the interior of the car, causing the headliner to become saturated with water. During periods of rain or after washing the vehicle, water enters near the rubber hatch wiring boots and leaks into the interior roof area. The vehicle has two rubber hatch boots (left and right) that route wiring harnesses from the body to the liftgate. These harnesses carry wiring for several rear hatch components including the backup camera, center high-mount brake light, rear wiper motor, hatch release switch, rear defroster, license plate lights, and other electrical systems located in the liftgate. Water intrusion in this area can allow moisture to travel along the wiring harnesses and into the vehicle interior, resulting in a soaked headliner and moisture accumulation inside the cabin. Because these wiring boots contain electrical harnesses for important components such as the center brake light and backup camera, continued water exposure could potentially lead to electrical faults, corrosion, or failure of these systems. The vehicle has approximately 23,000 miles. The leak occurs during normal weather conditions such as rain. Numerous owners of similar Volkswagen Golf and GTI/R vehicles have reported similar rear hatch water intrusion issues. I have been scared to drive the car in the rain and wash my car after the incident. The hatch boots have been replaced twice per side and are still causing issues. I request that this issue be investigated as a potential design or sealing defect allowing water to enter the passenger compartment and electrical harness areas.
LOSS OF POWER CYLINDER 2 MISSFIRES LOSS OF CAM CRANK SYNCHRONIZATION AND LACK OF CAM SIGNAL EVEN AFTER REPLACING BOTH CAM SENSORS IT STILL READS 0 RPM AND HAS BECAME VERY FRUSTRATING
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.