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.
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Popular Diagnoses
1780 results
Harsh Gear Shifts in 2019 Honda Civicmedium
Honda CivicEst. $100–$300 for fluid service; $500–$1,500+ for solenoid or TCM repair; $2,000–$4,000 for transmission rebuild or replacement1 view
Flashing Check Engine Light on Accelerationcritical
BMW 3 SeriesEst. $150–$1,200+ depending on the root cause (ignition coil replacement ~$300–$600, fuel injector ~$400–$800, major engine repair $1,000+)1 view
ABS Warning Light On - BMW 3 Series 2019high
BMW 3 SeriesEst. $150 - $800 depending on cause (sensor replacement ~$150-$300, module repair ~$400-$800)1 view
AC Not Cold and Bad Smell in Trafficmedium
Honda CivicEst. $100–$400 for refrigerant recharge and leak check; $200–$600 for fan or compressor repair; $50–$150 for evaporator cleaning1 view
Heavy Steering at Low Speedmedium
Honda CivicEst. $50–$150 for fluid service, $300–$800 for pump replacement, $500–$1500 for steering rack replacement1 view
Drop in Fuel Economy in 2019 Honda Civicmedium
Honda CivicEst. Tire pressure adjustment: $0 (DIY) to $10; Air filter replacement: $20-$50; Oxygen sensor replacement: $150-$300; Fuel injector cleaning: $50-$150; Full diagnostic: $100-$2001 view
Oil Pressure Warning Light On While Drivingcritical
BMW 3 SeriesEst. $100 - $2,500+ depending on cause (oil change/sensor: $100-$300; oil pump repair: $800-$2,500+)1 view
Airbag Warning Light Onhigh
BMW 3 SeriesEst. Diagnostic fee: $100–$200. Common repairs: connector cleaning/replacement $50–$150, occupant sensor mat replacement $300–$600, clock spring replacement $250–$500. Total can range from $150 to $800+ depending on the cause.1 view
AC Not Cold, Bad Smell, Weak Airflowmedium
Honda CivicEst. $20-$50 for cabin air filter; $100-$300 for blower motor repair; $150-$400 for AC recharge/leak repair1 view
Soft Brake Pedal During Hard Brakinghigh
Honda CivicEst. $100–$400 for bleeding and fluid replacement; $200–$600 for master cylinder replacement; $150–$400 for pad/rotor replacement1 view
Heavy Steering – Honda Civic 2019medium
Honda CivicEst. $100 – $800 depending on cause (fluid top-off is cheap; pump or rack replacement is more expensive)1 view
Tire Pressure Monitoring System (TPMS) Warning Light Always Onmedium
BMW 3 SeriesEst. $0 (checking pressures) to $50–$150 per sensor replacement; $200–$500 for module repair if needed.1 view
Engine Cranks but Won't Start - Clicking Soundhigh
BMW 3 SeriesEst. $150 - $1,200 depending on cause (fuel pump replacement ~$800-1,200, sensor ~$200-400)1 view
Transmission or Brake Binding Issuehigh
Honda CivicEst. $100–$200 for fluid service; $300–$1,500+ for brake or transmission repair1 view
Engine Cranks but Won't Start or Hard to Start with Clicking Soundhigh
BMW 3 SeriesEst. $100–$300 for battery replacement; $400–$800 for starter replacement1 view
Engine Cranks But No Start - No Soundcritical
BMW 3 SeriesEst. $100 - $800 depending on battery vs starter replacement1 view
No Crank / No Start – BMW 3 Series 2019critical
BMW 3 SeriesEst. Battery replacement: $150–$300. Starter replacement: $400–$800. Immobilizer/key programming: $100–$400.1 view
Transmission or Drivetrain Failure on Cold Startcritical
BMW 3 SeriesEst. $150 - $4,500 depending on cause (fluid service $150-$300, solenoid repair $500-$1,200, transmission replacement $3,000-$4,500)1 view
Winter Fuel Economy Drop in 2019 Honda Civicmedium
Honda CivicEst. Minimal if DIY (tire pressure, air filter). $100-$300 if thermostat replacement needed. $200-$500 for sensor diagnostics and replacement.1 view
Heavy Steering at Low Speedmedium
Honda CivicEst. $0 (check fluid/tires) to $150-$800+ for pump/motor replacement1 view
Soft Brake Pedal Diagnosishigh
Honda CivicEst. $100 - $400 (bleeding/flush) to $300 - $800 (master cylinder replacement)1 view
Soft Brake Pedal During Hard Brakingcritical
Honda CivicEst. $100 - $300 for brake fluid flush and bleed; $200 - $800 if master cylinder or caliper replacement needed1 view
Hard Brake Pedal Diagnosis - Honda Civic 2019high
Honda CivicEst. $300 - $800 (brake booster replacement including labor); $50 - $150 for vacuum hose or check valve repair1 view
Transmission or Drivetrain Issue Preventing Movementcritical
Honda CivicEst. $150–$4,500+ depending on cause (fluid service: $150–$300; solenoid replacement: $400–$800; transmission rebuild/replacement: $2,500–$4,500+)1 view