This repair cost estimator provides general repair cost ranges for common vehicle problems and systems. Estimates are based on typical labor and parts pricing across North America for passenger vehicles and light trucks.
All estimates are intended for planning and comparison purposes only. Actual repair costs vary widely depending on vehicle make, model, year, condition, location, and repair complexity.
How to Use This Tool
Use this estimator to:
Understand typical repair cost ranges
Compare repair expectations before scheduling service
Decide when professional diagnosis is necessary
Locate the repair category that best matches your vehicle issue and review the estimated cost range.
Engine & Drivetrain Repairs
Repair Type
Estimated Cost Range
Spark plug replacement
$120 – $350
Ignition coil replacement
$150 – $450
Fuel injector replacement
$300 – $1,200
Timing belt replacement
$500 – $1,200
Timing chain replacement
$900 – $2,500
Head gasket repair
$1,500 – $4,000+
Notes:
Costs increase significantly for performance or luxury engines
Labor time varies by engine layout and accessibility
Transmission Repairs
Repair Type
Estimated Cost Range
Transmission fluid service
$150 – $350
Solenoid replacement
$300 – $800
Clutch replacement (manual)
$700 – $1,800
Transmission rebuild
$2,500 – $5,000+
Transmission replacement
$3,500 – $7,500+
Notes:
CVT and dual-clutch systems often cost more
Rebuild vs replacement depends on damage severity
Suspension & Steering Repairs
Repair Type
Estimated Cost Range
Shock or strut replacement (pair)
$400 – $1,200
Control arm replacement
$300 – $900
Ball joint replacement
$250 – $700
Tie rod replacement
$200 – $600
Wheel alignment
$80 – $150
Brake System Repairs
Repair Type
Estimated Cost Range
Brake pad replacement (per axle)
$150 – $350
Brake pads and rotors (per axle)
$300 – $700
Brake caliper replacement
$250 – $600
Brake master cylinder
$400 – $900
ABS module repair/replacement
$800 – $2,500
Electrical & Charging System Repairs
Repair Type
Estimated Cost Range
Battery replacement
$120 – $300
Alternator replacement
$450 – $1,000
Starter replacement
$400 – $900
Wiring repair (minor)
$150 – $600
Electronic control module (ECM)
$800 – $2,500+
HVAC & Cooling System Repairs
Repair Type
Estimated Cost Range
Radiator replacement
$500 – $1,200
Water pump replacement
$450 – $1,100
Thermostat replacement
$150 – $450
AC compressor replacement
$800 – $2,000
Heater core replacement
$900 – $2,500
Common Repair Symptoms & Typical Costs
Symptom
Possible Repair Cost Range
Check engine light
$100 – $2,500+
Engine misfire
$150 – $1,200
Rough idle
$150 – $1,000
Transmission slipping
$300 – $5,000+
Brake noise or vibration
$150 – $700
Vehicle won’t start
$120 – $1,000
These ranges represent potential outcomes, not guaranteed diagnoses.
Important Limitations
This estimator:
Does not diagnose vehicle problems
Does not provide guaranteed pricing
Does not replace professional inspection
Hybrid, electric, luxury, and high-performance vehicles often have significantly higher repair costs.
Related Tools
You may also find these tools helpful:
Service Cost Estimator – Routine maintenance cost ranges
Trade-In Estimator – Approximate vehicle value planning
Disclaimer
All repair cost estimates are provided for general informational purposes only. Actual repair costs depend on vehicle make, model, year, condition, geographic location, and labor rates. Always consult a qualified automotive technician for accurate diagnosis and repair pricing.