Repair Costs

PCV valve replacement cost in 2026: $40–$150 on most cars, $300–$1,200 when the PCV is built into the valve cover on some BMW, VW and GM engines.

Starter motor replacement cost in 2026: $300–$700 at most shops, $600–$1,200+ at dealers, more if it sits under the intake. Symptoms and savings.

Radiator replacement cost in 2026: $400–$1,000 at most shops, $800–$1,600+ at dealers. Thermostat, hoses, coolant flush and overheating risks.

O2 sensor replacement cost in 2026: $150–$400 per sensor at most shops, $250–$550+ at dealers. Upstream vs downstream, P0420 and gas mileage.

Ignition coil replacement cost in 2026: $150–$400 for one coil-on-plug at most shops, $350–$1,200 for a full set. Misfire codes, symptoms, savings.

Motor mount (engine mount) replacement cost in 2026: $200–$600 per mount at most shops, $600–$1,500+ for all mounts. Rubber vs hydraulic vs active.

Control arm replacement cost in 2026: $250–$700 per arm at most independent shops, $150–$450 for bushings only. Symptoms, safety and how to save.

Tie rod replacement cost in 2026: $150–$400 for one outer tie rod end with alignment, $250–$600 for an inner. Symptoms, safety and ways to save.

TPMS sensor replacement cost in 2026: $50–$150 per sensor at a tire shop, $100–$250+ at a dealer. OEM vs aftermarket, relearn, battery life, TPMS light.

Valve cover gasket replacement cost in 2026: $150–$400 for most 4-cylinders, $300–$800+ for V6 and V8 engines. Symptoms, oil on spark plugs, savings.