2017 Porsche 911 — check-engine light turned itself off — still scan it?
2017 Porsche 911 Carrera S, about 139,500 miles. The light was on for two days and then disappeared before I could schedule service.
Diagnostics & Mystery Problems
Repairs & Ownership
2023 Lincoln Navigator — check-engine light turned itself off — still scan it?
The light was on for two days and then disappeared before I could schedule service. Car feels normal. Is there still likely to be useful stored or pending data…
2025 BMW M3 Competition xDrive — weird vibration only between 62–70 mph
2025 BMW M3 Competition xDrive, about 96,000 miles. Car is smooth around town, but on the highway I get a vibration in the steering wheel and seat between abou…
Question: Weird vibration only between 62–70 mph
Car is smooth around town, but on the highway I get a vibration in the steering wheel and seat between about 62 and 70 mph. Above that it actually gets a littl…
2024 Volkswagen Golf R — check-engine light turned itself off — still scan it? — Detroit owner question
The light was on for two days and then disappeared before I could schedule service. Car feels normal. Is there still likely to be useful stored or pending data…
2024 Ford F-150 Lariat 3.5 EcoBoost — car hesitates once, then drives normally
Every few days I get a brief hesitation pulling away from a stop. It feels like the engine cuts power for half a second and then everything is normal. No store…
TireWeekend92Community StarterJul 1, 20262024 Ford F-150 Lariat 3.5 EcoBoostDenver / Front Range6 replies0 helpful
2024 Mercedes-Benz C-Class — check-engine light turned itself off — still scan it?
The light was on for two days and then disappeared before I could schedule service. Car feels normal. Is there still likely to be useful stored or pending data…
2024 Land Rover Defender 110 P400 — need advice: Car hesitates once, then drives normally
2024 Land Rover Defender 110 P400, about 8,200 miles. Every few days I get a brief hesitation pulling away from a stop. It feels like the engine cuts power for…
ShiftRoadieCommunity StarterJul 4, 20262024 Land Rover Defender 110 P400Nationwide2 replies0 helpful
2023 GMC Sierra 1500 — vibration under acceleration but not while coasting
The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration through the floor. What would you inspect firs…
DailyEnthusiastCommunity StarterJun 30, 20262023 GMC Sierra 1500 AT4Northern Virginia12 replies0 helpful
2023 Audi S5 — vibration under acceleration but not while coasting
The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration through the floor. What would you inspect firs…
2024 Ford F-150 — steering wheel vibration only at one highway speed
2024 Ford F-150 Lariat 3.5 EcoBoost, about 47,000 miles. The car is smooth around town, but there is a noticeable steering-wheel vibration in a narrow highway…
CleanTuner296Community StarterJun 29, 20262024 Ford F-150 Lariat 3.5 EcoBoostTexas6 replies0 helpful
2018 Mitsubishi Outlander — vibration under acceleration but not while coasting
2018 Mitsubishi Outlander SE, about 109,500 miles. The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibra…
2019 Audi S4 — check-engine light turned itself off — still scan it?
The light was on for two days and then disappeared before I could schedule service. Car feels normal. Is there still likely to be useful stored or pending data…
2025 Hyundai Tucson — intermittent hesitation pulling away from a stop
2025 Hyundai Tucson Hybrid Limited, about 32,000 miles. Every few days the car hesitates for a split second leaving a stop, then drives normally. No permanent…
CanyonDriverCommunity StarterJun 19, 20262025 Hyundai Tucson Hybrid LimitedWestchester12 replies0 helpful
2018 Infiniti Q50 — vibration under acceleration but not while coasting
The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration through the floor. What would you inspect firs…
2017 Nissan Altima — steering wheel vibration only at one highway speed
The car is smooth around town, but there is a noticeable steering-wheel vibration in a narrow highway speed range. It gets better again above that speed. Tires…
2023 Genesis G70 — vibration under acceleration but not while coasting
The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration through the floor. What would you inspect firs…
Need advice: Car hesitates once, then drives normally
2024 Polestar 2 Long Range Dual Motor, about 151,000 miles. Every few days I get a brief hesitation pulling away from a stop. It feels like the engine cuts pow…
GarageDriverCommunity StarterJun 13, 20262024 Polestar 2 Long Range Dual MotorPortland1 reply0 helpful
Question: Car hesitates once, then drives normally
2024 Chevrolet Corvette Stingray Z51, about 96,000 miles. Every few days I get a brief hesitation pulling away from a stop. It feels like the engine cuts power…
PistonGarageCommunity StarterJun 12, 20262024 Chevrolet Corvette Stingray Z51Dallas–Fort Worth1 reply0 helpful
2024 Ram 1500 — vibration under acceleration but not while coasting
2024 Ram 1500 Limited, about 43,500 miles. The car is smooth at the same road speed when I lift off, but under moderate acceleration I can feel a vibration thr…