Site guide
Car Trouble Safety Guide
Some car symptoms are inconvenient. Others can damage the engine or create a safety risk quickly.
Stop Driving Soon
- Flashing check engine light, especially with shaking or loss of power.
- Temperature gauge in the red or an overheating warning.
- Oil pressure warning light or loud engine knocking.
- Brake pedal sinking, severe grinding, or warning lights combined with poor braking.
- Smoke, flames, fuel smell, or a strong electrical smell.
Do Not Touch Hot Or Moving Parts
- Radiator cap, coolant hoses, or reservoir caps after overheating.
- Brake rotors, calipers, or wheels immediately after driving.
- Exhaust components, catalytic converters, and oxygen sensors.
- Belts, pulleys, fans, and accessory drives near a running engine.
Tow Instead Of Driving
- Severe misfire with a flashing warning light.
- Active overheating or major coolant loss.
- Major oil, brake fluid, or fuel leak.
- Unsafe steering, braking, wheel wobble, or tire damage.
- Any symptom that makes the car hard to control or unpredictable.