What should it cost to fix your car?
Real-world cost ranges by vehicle type and state, plus symptoms, urgency, and how to save. Written by mechanics, not marketers.
Want real numbers? See what customers paid on real mechanic jobs.
ABS Wheel Speed Sensor Replacement
An ABS sensor, also called a wheel speed sensor, is a small magnetic sensor at each wheel that tells the car's computer how fast that wheel
See full cost guide →AC Compressor Replacement
The compressor is the heart of the air conditioning system — it pumps refrigerant through the loop that pulls heat out of the cabin. When it
See full cost guide →AC Condenser Replacement
The AC condenser is the thin radiator in front of your engine radiator that sheds the heat your AC pulls out of the cabin. It sits right beh
See full cost guide →AC Recharge
An AC recharge means pulling the old refrigerant out of your car's air conditioning, checking the system for leaks, pulling it into a deep v
See full cost guide →Alternator Replacement
The alternator charges the battery and powers everything electrical while the engine is running. When it fails, the car runs off the battery
See full cost guide →Ball Joint Replacement
Ball joints are the pivots that connect your control arms to the steering knuckles — carrying the vehicle's weight while letting the wheel s
See full cost guide →Blend Door Actuator Replacement
A blend door actuator is a small electric motor behind your dash that moves a flap to mix hot and cold air. When it fails, you get heat you
See full cost guide →Blower Motor Replacement
The blower motor is the fan inside your dash that pushes air out of the vents for the heat, the AC and the defroster. When it fails, you get
See full cost guide →Brake Booster Replacement
The brake booster is the round can between your brake pedal and the master cylinder that multiplies the force of your foot. When it fails, t
See full cost guide →Brake Caliper Replacement
The caliper is the hydraulic clamp that squeezes brake pads against the rotor — pistons, seals, and slides doing precise work in the dirties
See full cost guide →Brake Fluid Flush
A brake fluid flush pushes the old fluid out of your brake lines and replaces it with fresh fluid of the right type. Brake fluid soaks up wa
See full cost guide →Brake Line Replacement
Brake lines are the thin steel tubes and rubber hoses that carry brake fluid from the master cylinder to each wheel. When a steel line rusts
See full cost guide →Brake Master Cylinder Replacement
The brake master cylinder is the pump bolted under your brake fluid reservoir that turns pedal pressure into hydraulic pressure for all four
See full cost guide →Brake Pad Replacement
Brake pads are the friction blocks that clamp your rotors every time you press the pedal, and they are the most common brake repair on the r
See full cost guide →Brake Rotor Replacement
Brake rotors are the metal discs your brake pads clamp against to stop the car. Replacement is a per-axle job — both rotors on the front or
See full cost guide →Brake Shoe Replacement
Brake shoes are the friction linings inside drum brakes — found on the rear axle of many economy cars, older vehicles, and some trucks. Repl
See full cost guide →CV Axle Replacement
The CV axle carries engine power to a wheel while letting that wheel steer and travel over bumps — its constant-velocity joints flex through
See full cost guide →Cabin Air Filter Replacement
The cabin air filter cleans the air that comes through your vents, catching dust, pollen, leaves and, on better filters, smoke and odors. It
See full cost guide →Camshaft Position Sensor Replacement
The camshaft position sensor is a small magnetic sensor that tells the engine computer exactly where the camshaft is, so it can time fuel an
See full cost guide →Car Battery Replacement
The 12V battery starts the engine and powers everything electronic when the engine is off. Every vehicle has one — gas, hybrid, and EV alike
See full cost guide →Catalytic Converter Replacement
The catalytic converter scrubs the worst pollutants out of your exhaust using a honeycomb coated in precious metals — which is why it's both
See full cost guide →Clutch Master Cylinder Replacement
The clutch master cylinder is a small hydraulic pump mounted on the firewall that turns your foot on the clutch pedal into fluid pressure to
See full cost guide →Clutch Replacement
The clutch is the friction link between engine and manual transmission — a wear item by design, like brake pads that handle launches instead
See full cost guide →Control Arm Replacement
A control arm is the hinged link that holds the wheel to the car's frame and lets it move up and down. It pivots on rubber bushings at the f
See full cost guide →Coolant Flush
A coolant flush drains the old antifreeze from your engine's cooling system and refills it with fresh coolant of the right type. Coolant doe
See full cost guide →Crankshaft Position Sensor Replacement
The crankshaft position sensor tells the engine computer how fast the engine is spinning and where each piston is. Without that signal the c
See full cost guide →Differential Fluid Change
A differential fluid change drains the thick gear oil from the gearbox that splits power between two wheels and refills it with fresh oil. I
See full cost guide →Door Lock Actuator Replacement
The door lock actuator is the small electric motor inside the door that locks and unlocks it when you press the key fob or the lock button.
See full cost guide →Drive Belt Tensioner Replacement
The drive belt tensioner is the spring loaded arm and pulley that keeps your serpentine belt tight so it can spin the alternator, water pump
See full cost guide →Drive Shaft Replacement
The drive shaft is the long spinning tube under a rear drive, four wheel drive or all wheel drive vehicle that carries power from the transm
See full cost guide →EGR Valve Replacement
The EGR valve lets a small, measured amount of exhaust back into the engine to cool combustion and cut smog-forming NOx. Over time it gets p
See full cost guide →EVAP Leak Repair
Your car's EVAP system is a sealed set of hoses, valves and a charcoal canister that traps gas fumes from the tank so they do not escape int
See full cost guide →Engine Mount Replacement
Engine mounts are rubber or fluid filled blocks that hold the engine and transmission to the car's frame and soak up their shaking. When one
See full cost guide →Engine Replacement
Engine replacement means pulling the old engine out of your car and putting a different engine in, usually a used, remanufactured or new lon
See full cost guide →Exhaust Leak Repair
An exhaust leak is any crack, hole, rotted pipe or blown gasket that lets engine exhaust escape before it reaches the tailpipe. Most are che
See full cost guide →Exhaust Manifold Replacement
The exhaust manifold is the heavy cast iron or steel piece bolted to the side of the engine that collects exhaust from each cylinder and sen
See full cost guide →Fuel Filter Replacement
The fuel filter is a small canister that catches rust, dirt and debris before fuel reaches the injectors. On older cars and most diesels it
See full cost guide →Fuel Injector Replacement
A fuel injector is an electric valve that sprays a measured mist of gas into the engine every time a cylinder fires. When one sticks, leaks
See full cost guide →Fuel Pressure Regulator Replacement
The fuel pressure regulator keeps fuel at the injectors at the right pressure, no matter how hard the pump is working. On older and many tru
See full cost guide →Fuel Pump Replacement
The fuel pump lives inside the gas tank, pushing pressurized fuel to the engine every second it runs. It's an electric motor cooled and lubr
See full cost guide →Head Gasket Replacement
The head gasket seals the joint between the engine block and cylinder head — holding back combustion pressure, coolant, and oil all at once,
See full cost guide →Headlight Replacement
Headlight replacement means either swapping a burned out bulb or replacing the whole headlight assembly, the housing with the lens, reflecto
See full cost guide →Heater Core Replacement
The heater core is a small radiator hidden behind your dashboard. Hot engine coolant flows through it, and the blower fan pushes air across
See full cost guide →Idler Pulley Replacement
An idler pulley is a free spinning wheel that guides your serpentine belt around the front of the engine. It does not drive anything, it jus
See full cost guide →Ignition Coil Replacement
Ignition coils transform the battery's 12 volts into the tens of thousands a spark plug needs — one coil per cylinder on most modern engines
See full cost guide →Ignition Switch Replacement
The ignition switch is the electrical switch behind your key or start button that turns on the accessories, the dash, the fuel pump, and the
See full cost guide →Intake Manifold Gasket Replacement
The intake manifold is the set of tubes that carries air into each cylinder, and its gaskets seal it to the cylinder heads. When they fail y
See full cost guide →Knock Sensor Replacement
A knock sensor is a small microphone bolted to the engine block that listens for detonation, the metallic ping of fuel lighting off at the w
See full cost guide →Mass Air Flow Sensor Replacement
The mass air flow sensor sits in the air duct right after the air filter and measures how much air is going into the engine. The computer us
See full cost guide →Muffler Replacement
The muffler is the metal can near the back of your exhaust that quiets the engine noise before it leaves the tailpipe. Over time, water and
See full cost guide →Oil Change
An oil change is the cheapest engine insurance you can buy: fresh full-synthetic oil, a new filter, and a quick underhood check. Done on sch
See full cost guide →Oil Pan Gasket Replacement
The oil pan is the metal tub bolted to the bottom of your engine that holds the oil, and the gasket or bead of sealant around its edge keeps
See full cost guide →Oil Pressure Sensor Replacement
The oil pressure sensor, also called an oil pressure switch or sending unit, is a small threaded part that tells your dash whether the engin
See full cost guide →Oxygen Sensor Replacement
Oxygen sensors are the engine computer's taste buds — screwed into the exhaust, reporting how rich or lean the engine is running dozens of t
See full cost guide →PCV Valve Replacement
The PCV valve is a small one way valve that pulls fumes out of the engine's crankcase and sends them back into the intake to be burned. When
See full cost guide →Power Steering Fluid Flush
A power steering fluid flush drains the old, dark fluid from your hydraulic power steering system and replaces it with fresh fluid of the ri
See full cost guide →Power Steering Hose Replacement
Power steering hoses carry fluid between the pump, the steering rack or gear box, and the reservoir. The high pressure hose takes the hardes
See full cost guide →Power Steering Pump Replacement
On hydraulically assisted cars, the power steering pump is the belt-driven heart of the system — pressurizing fluid so the wheel turns with
See full cost guide →Purge Valve Replacement
The purge valve, also called the EVAP canister purge solenoid, is a small electric valve that lets gas fumes stored in a charcoal canister g
See full cost guide →Rack and Pinion Replacement
The rack and pinion is the steering gear that turns the twist of your steering wheel into the side to side push that turns your front wheels
See full cost guide →Radiator Fan Replacement
The radiator fan is the electric fan behind your radiator that pulls air through it when the car is moving slowly or sitting still. When it
See full cost guide →Radiator Hose Replacement
Radiator hoses are the thick rubber tubes that carry hot coolant from the engine to the radiator and back. They get soft, swell and crack wi
See full cost guide →Radiator Replacement
The radiator is where your engine dumps its heat — coolant runs through its thin tubes while air carries the heat away. Modern radiators fai
See full cost guide →Rear Differential Replacement
The rear differential is the gear box in the middle of the rear axle that turns the drive shaft's spin into wheel spin and lets the two rear
See full cost guide →Rear Main Seal Replacement
The rear main seal is a round rubber seal at the back of the engine where the crankshaft comes out to meet the transmission. The seal itself
See full cost guide →Serpentine Belt Replacement
The serpentine belt is the single long belt that snakes around the front of the engine and drives the alternator, air conditioning compresso
See full cost guide →Shock Absorber Replacement
Shock absorbers are the standalone dampers at wheels where the spring is mounted separately — most commonly the rear axle of trucks, SUVs, a
See full cost guide →Spark Plug Replacement
Spark plugs ignite the fuel-air mix in every gas engine, and they wear out on a predictable schedule. Replacement means a full set — one plu
See full cost guide →Starter Replacement
The starter is the electric motor that cranks the engine when you turn the key or press the start button. When it fails, the car simply won'
See full cost guide →Strut Replacement
Struts are the structural shock absorbers that control how your car rides, steers, and stops. They wear out so gradually you adapt without n
See full cost guide →Sway Bar Link Replacement
A sway bar link is a short rod with a small ball joint or bushing at each end that ties the sway bar to the suspension, so the car stays fla
See full cost guide →Thermostat Replacement
The thermostat is a simple temperature-controlled valve that decides when coolant flows to the radiator — closed for fast warm-up, open to p
See full cost guide →Throttle Body Replacement
The throttle body is the air gate between your air filter and your engine. On almost every car built in the last 20 years it is electronic,
See full cost guide →Tie Rod Replacement
Tie rods are the last link between your steering rack and the front wheels — small ball-and-socket joints that translate every input at the
See full cost guide →Timing Belt Replacement
The timing belt keeps the crankshaft and camshafts spinning in perfect sync so the valves and pistons never meet. It's pure preventive maint
See full cost guide →Timing Chain Replacement
The timing chain is a metal chain inside the engine that keeps the crankshaft and camshafts turning in perfect step, so the valves open at t
See full cost guide →Tire Rotation
A tire rotation moves each tire to a different corner of the car so all four wear down at the same pace. It is a short, cheap service, and m
See full cost guide →Torque Converter Replacement
The torque converter is the fluid coupling between the engine and an automatic transmission. It lets the car sit still in gear and multiplie
See full cost guide →Transfer Case Replacement
The transfer case is the gear box bolted behind the transmission on four wheel drive and many all wheel drive vehicles that splits engine po
See full cost guide →Transmission Fluid Change
A transmission fluid change swaps out the oil that cools, cleans and works the gears and clutches inside your transmission. It comes in two
See full cost guide →Transmission Rebuild
A transmission rebuild means pulling your transmission, taking it apart, and replacing the worn clutches, seals, bands and any damaged hard
See full cost guide →Transmission Replacement
The transmission multiplies engine power and delivers it at road speed — and it's the most expensive single component most owners will ever
See full cost guide →Transmission Solenoid Replacement
A transmission solenoid is a small electric valve that the computer opens and closes to send fluid where it needs to go so the transmission
See full cost guide →Turbo Replacement
A turbocharger is a small fan pair driven by exhaust gas that pushes extra air into the engine so a small engine makes big power. When its b
See full cost guide →U-Joint Replacement
A U-joint, short for universal joint, is the small cross shaped joint at the ends of a drive shaft that lets the shaft bend as the suspensio
See full cost guide →Valve Cover Gasket Replacement
The valve cover gasket is the rubber seal between the cover on top of your engine and the cylinder head below it. When it hardens and shrink
See full cost guide →Water Pump Replacement
The water pump circulates coolant through the engine, radiator, and heater core. When it fails, coolant stops moving, the engine overheats w
See full cost guide →Wheel Alignment
A wheel alignment sets your car's camber, caster, and toe angles back to factory spec so the tires roll straight and wear evenly. It's a mea
See full cost guide →Wheel Bearing Replacement
Wheel bearings let each wheel spin freely while carrying the full weight of the vehicle. Replacement is priced per wheel — the ranges on thi
See full cost guide →Window Regulator Replacement
The window regulator is the track, cables and lift arm inside your door that raise and lower the glass. When a cable snaps or a plastic pull
See full cost guide →Windshield Wiper Motor Replacement
The windshield wiper motor is the electric motor under the cowl at the base of your windshield that drives the wiper arms back and forth. Wh
See full cost guide →Get a real quote from a local mechanic.
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