Engine & Drivetrain Repair Cost Calculators
What it costs to fix what makes the car go, from a spark plug to a transmission.
Half of dead cars are a battery, not an alternator. Confirm which before you pay for the pricier part.
Alternator replacement cost calculator→
The converter is the pricey emissions part thieves cut out. Where an aftermarket unit is legal, it is a fraction of the dealer's OEM price.
Catalytic converter replacement cost calculator→
The clutch kit is moderate. The bill is dropping the transmission to reach it, which is why you do the flywheel at the same time.
Clutch replacement cost calculator→
Synthetic oil is most of the price gap. The rest is the upsells at the counter, not the labor.
Oil change cost calculator→
A radiator is a moderate repair. The engine it protects is not, so a coolant leak is not a bill to postpone.
Radiator replacement cost calculator→
The plugs cost little. Whether the job is cheap or not depends on how buried they are, and whether a coil failed too.
Spark plug replacement cost calculator→
The belt is cheap; the labor to reach it is not. That is why you replace the water pump at the same time, while the engine is already open.
Timing belt replacement cost calculator→
A transmission is one of the priciest repairs a car has. On an old car it often costs more than the car is worth.
Transmission replacement cost calculator→
The pump is cheap. On a timing-belt engine it hides behind the belt, so the labor to reach it is the whole cost, and you do both at once.
Water pump replacement cost calculator→
Nothing here rests on that source.