AI Car Diagnosis
Tell us what's happening with your car. Our AI analyzes symptoms and provides possible causes, OBD-II codes, and repair estimates.
Step 1/4·What
What do you notice?
Pick the symptom that best describes what's happening
Popular Diagnoses
1780 results
Burning Oil Smell from Engine Bayhigh
Est. $150 - $800 depending on leak source and labor1 view
Gasoline Smell While Driving or After Refuelinghigh
Est. $10–$20 for a new gas cap; $150–$600+ for fuel line or injector repairs; $200–$800 for EVAP system repairs1 view
Musty Smell from AClow
Est. $20-$50 for cabin air filter; $50-$150 for professional evaporator cleaning1 view
Gasoline Smell on Cold Starthigh
Est. $150 - $600 depending on cause (injector replacement: $300-$600, purge valve: $150-$250, sensor: $200-$400)1 view
Persistent Gasoline Smellhigh
Est. $10–$20 for a new gas cap; $150–$600 for fuel line or injector repair; $100–$300 for EVAP system diagnosis and repair.1 view
Musty Odor After Rainmedium
Est. $50 - $300 depending on cause (DIY cleaning vs. professional seal replacement)1 view
Rotten Egg Smell During Accelerationmedium
Est. $150–$2,500+ depending on cause (catalytic converter replacement is most expensive).1 view
Steering Wheel Shakes When Brakingmedium
Est. $150 - $600 depending on whether rotors are resurfaced or replaced, and if suspension parts are needed.1 view
Sharp Chemical Smell Diagnosishigh
Est. $100 - $1,500+ depending on the source (hose replacement ~$100-$200, water pump ~$300-$600, heater core ~$500-$1,500)1 view
Steering Wheel Shake at Highway Speedmedium
Est. $40–$100 for wheel balancing; $200–$800+ for suspension repairs depending on parts needed.1 view
Steering Wheel Vibration at All Timesmedium
Est. $20–$100 for wheel balancing; $100–$300 for tire replacement; $200–$800 for suspension repairs.1 view
Whole Car Shakes During Accelerationhigh
Est. $150 - $800 depending on the cause (e.g., mount replacement $200-$400, drive shaft repair $300-$800, misfire repair $100-$500)1 view
Power Loss or Weak Accelerationhigh
Est. $100 - $800 depending on cause (fuel filter $100-$200, MAF sensor $200-$400, transmission repair $500+)1 view
Whole Car Shakes at Idlemedium
Est. $100 - $500 depending on cause (spark plugs: $100-$200, engine mounts: $200-$500, vacuum leak repair: $150-$400)1 view
Whole Car Shakes Over Bumpsmedium
Est. $150–$1,200 depending on whether replacement of shocks/struts or bushings is needed.1 view
Engine Mount or Idle Issue Causing Vibration at Idlemedium
Est. $100 - $600 depending on cause (engine mounts $200-$600, tune-up $100-$300, cleaning $50-$150)1 view
Power Loss and Weak Acceleration with Slow Throttle Response (Worse When Hot)high
Est. $100 - $800 depending on cause (fuel pump replacement $400-$800, fuel filter $50-$150, TPS $100-$250, ignition coil $150-$400)1 view
Power Loss and Jerking at Low Speedmedium
Est. $100 - $600 depending on cause (fuel system cleaning $100-$200, spark plugs $150-$300, transmission service $150-$600)1 view
Whole Car Shakes While Drivinghigh
Est. Tire balance: $40–$80; Wheel alignment: $75–$150; Suspension repair: $200–$800+; Driveshaft repair: $300–$1000+1 view
Power Loss and Weak Acceleration Diagnosismedium
Est. $100 - $500 depending on cause and labor1 view
Power Loss and Jerking During Hard Accelerationhigh
Est. $100 - $800 depending on cause (fuel system cleaning $100-$200, ignition parts $150-$400, sensor replacement $200-$500, transmission repair $500+)1 view
Power Loss Under Load or Uphillhigh
Est. $100 - $1,500 depending on cause (fuel pump $400-$800, catalytic converter $500-$1,500, tune-up $150-$400)1 view
Coolant Leak Diagnosishigh
Est. $50–$150 for hose/clamp replacement; $200–$600 for radiator or water pump replacement1 view
Transmission Slipping or Clutch Failurehigh
Est. $150–$3,500+ depending on repair (fluid change: $150–$250; clutch replacement: $1,000–$2,500; transmission rebuild: $2,000–$3,500+)1 view