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06B103033C 06B103033A 06B103035 Engine Crankcase Access Hole Plug: Diagnosis and OE Fitment Guide
QUICK ANSWER A confirmed loose, damaged or leaking engine crankcase access-hole plug should be confirmed through physical inspection and the workshop checks appropriate to this component...
N90316802 WHT001709 Coolant Temperature Sensor O-Ring Seal for VW Beetle and Jetta: Diagnosis and OE Fitment Guide
QUICK ANSWER A confirmed flattened, damaged or leaking coolant-temperature-sensor sealing ring should be confirmed through physical inspection and the workshop checks appropriate to this component before...