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.

Spark plug replacement cost in 2026: $100–$300 for most 4-cylinders, $200–$600 for V6 and V8 engines, and more when the intake must come off.

CV axle replacement cost in 2026: $250–$700 per side at most shops, $150–$400 for a CV boot, $1,000+ at dealers. CV joint prices, symptoms, savings.

Car AC leak repair cost in 2026: $150–$400 for O-rings and valves, $300–$1,200 for hoses or condensers, $1,000–$2,500+ for evaporators.

Drum brake replacement cost in 2026: $150–$350 for shoes, $300–$600 with new drums, up to $800 for a full rebuild per axle. Signs and savings.

Brake master cylinder replacement cost in 2026: $300–$700 at most independent shops, $600–$1,200 at dealers. Signs, bleeding costs, DIY and savings.