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
Sharp Chemical Odor in Toyota RAV4 2020medium
Toyota RAV4Est. $150–$800 depending on the cause (coolant leak repair: $200–$600; electrical repair: $150–$400; A/C leak repair: $200–$800)1 view
Heavy Steering - Ford F-150 2020medium
Ford F-150Est. $100 - $1,500 depending on cause (fluid top-off cheap, pump or rack replacement costly)1 view
Cold Start Engine Noise Diagnosis for 2020 Toyota RAV4medium
Toyota RAV4Est. $150-$300 for diagnosis; $800-$1,500 for timing chain tensioner replacement if needed1 view
Suspension or Exhaust Noise Over Bumpsmedium
Toyota RAV4Est. $100 - $400 depending on the specific part and labor1 view
Unusual Noise Diagnosis for 2020 Toyota RAV4medium
Toyota RAV4Est. $50 - $200 for belt replacement; $100 - $500 for exhaust repair; $500 - $2000+ for internal engine work1 view
Rotten Egg Smell During Accelerationmedium
Toyota RAV4Est. $150–$200 for diagnosis; catalytic converter replacement $800–$2,500 depending on parts and labor.1 view
Heavy Steering at Low Speed in Ford F-150 2020medium
Ford F-150Est. $100 - $800 depending on cause (fluid top-off is cheap; pump or EPS repair can be higher)1 view
Engine Noise During Accelerationmedium
Toyota RAV4Est. $100 - $500 depending on cause (belt replacement ~$150, exhaust gasket ~$300, engine diagnostics ~$100)1 view
Unusual Noise Under Car When Turning – Toyota RAV4 2020medium
Toyota RAV4Est. $150–$800 depending on the part (CV axle replacement ~$300–$600 per side; suspension components vary).1 view
Sweet Smell from Vehicle – Possible Coolant Leakhigh
Toyota RAV4Est. $150–$1,200 depending on the source (hose replacement ~$150–$300, water pump ~$400–$800, heater core ~$800–$1,200)1 view
Steering Wheel Shakes at Highway Speedmedium
Toyota RAV4Est. $80–$150 for wheel balancing; $200–$500 if suspension parts need replacement.1 view
Soft Brake Pedal During Hard Brakingcritical
Ford F-150Est. $100 - $1,200 depending on cause (bleeding: $100-$200, master cylinder replacement: $300-$600, full brake line repair: $500-$1,200)1 view
Engine Compartment Noise Diagnosismedium
Toyota RAV4Est. $100–$400 for belt and tensioner replacement; $200–$800 for pulley or accessory replacement1 view
Interior Cabin Noise While Drivinglow
Toyota RAV4Est. $0–$150 (DIY fix for loose trim or debris; professional diagnosis if suspension-related)1 view
Burning Rubber Smell After Driving or High Speedmedium
Toyota RAV4Est. $100–$400 depending on cause (belt replacement ~$150–$250, brake service ~$200–$400, fluid leak repair varies)1 view
Persistent Fuel Odor in 2020 Toyota RAV4high
Toyota RAV4Est. $20 (new gas cap) to $500+ (fuel line or injector repair)1 view
Hard Brake Pedal Diagnosis - Ford F-150 2020high
Ford F-150Est. $150 - $600 depending on part (booster, hose, or pump) and labor1 view
Brake Noise Diagnosis for 2020 Toyota RAV4high
Toyota RAV4Est. $150 - $600 depending on parts and labor (pad replacement $150-$300, rotor replacement $300-$600)1 view
Cabin Noise When AC is Onmedium
Toyota RAV4Est. $50 - $400 depending on cause (filter cleaning $50, blower motor replacement $200-400)1 view
Burning Oil Smell from Engine Baymedium
Toyota RAV4Est. $150–$600 depending on the source (valve cover gasket $200–$400, oil filter housing $300–$600).1 view
Musty Smell from AC in 2020 Toyota RAV4low
Toyota RAV4Est. $20–$50 for DIY cabin filter replacement; $100–$200 for professional evaporator cleaning.1 view
Transmission Engagement Failure on Cold Startcritical
Ford F-150Est. $100–$150 for fluid check/top-off; $200–$800 for solenoid/valve body repair; $2,000–$4,000+ for transmission rebuild or replacement1 view
Wheel or Brake Noise While Drivingmedium
Toyota RAV4Est. $100 - $800 depending on cause (brake pad replacement ~$150-$300, wheel bearing ~$300-$600 per wheel, suspension repairs vary).1 view
Exhaust noise during accelerationmedium
Toyota RAV4Est. $100–$600 depending on the cause (gasket replacement $100–$200, pipe repair $200–$400, muffler replacement $300–$600)1 view