Intake manifold gasket replacement cost in 2026: $250–$600 on most 4-cylinders, $500–$1,200 on V6/V8 engines, more at dealers. Symptoms, codes, savings.

EGR valve replacement cost in 2026: $250–$700 on most gas cars, $500–$1,500+ on diesels, $100–$300 for cleaning. P0400–P0409 codes and emissions tests.

Crankshaft sensor replacement cost in 2026: $120–$350 at most shops, $250–$600 at dealers. Camshaft sensor prices, P0335/P0340 codes, stalling, savings.

Knock sensor replacement cost in 2026: $150–$400 on easy-access engines, $500–$1,200 when it sits under the intake. P0325–P0334 codes, symptoms, savings.

Front strut replacement cost in 2026: $450–$1,100 per pair at most shops, plus $100–$200 for alignment. Quick-strut vs bare strut, mounts and savings.

ABS sensor replacement cost in 2026: $100–$350 per wheel at most shops, $250–$700 if the sensor is built into the hub. ABS light causes, codes, savings.

Side mirror replacement cost in 2026: $50–$150 for glass only, $150–$500 for a power mirror, $400–$1,200+ with blind-spot or camera. Tips to save.

Car window replacement cost in 2026: $200–$450 for side glass, $300–$800 rear glass, $250–$1,500 windshield. Regulator prices, insurance and savings.

Prius battery replacement cost in 2026: $2,000–$4,500 for a new pack installed, $1,200–$2,800 reman, $800–$1,800 used. Toyota hybrid prices and tips.

Rear main seal replacement cost in 2026: $700–$2,000 at most shops, $1,500–$3,500 at dealers. The seal is cheap; labor isn’t. Leak signs and options.