Symptoms of a bad torque converter: shudder at 30–50 mph, slipping, overheating, stalling, noise and P0741 codes. Causes, diagnosis and 2026 repair costs.

Camshaft position sensor replacement cost in 2026: $100–$350 for most cars. Symptoms of a bad cam sensor, P0340 codes, and the problems that can mimic it.

Throttle body replacement cost in 2026: $250–$800 for most cars, more at a dealer. Cleaning vs replacing, symptoms, codes like P2135 and relearn steps.

Hail damage repair cost in 2026: $1,500–$3,000 for light hail, $3,000–$6,000 moderate, $6,000–$10,000+ severe. PDR vs body work, insurance and total loss.

Oil pan gasket replacement cost in 2026: $250–$600 on many cars, $600–$1,500+ when the subframe, front axle or engine must move. Confirm the leak first.

Fuel injector replacement cost in 2026: $250–$600 for one port injector, $350–$900+ for direct injection, $800–$2,500 for a full set. Symptoms and codes.

Airbag warning light on? It means the SRS has a fault and airbags may not deploy. Common causes, recall checks, and 2026 repair costs from $100 to $1,000+.

Cost to replace a timing belt in 2026: $500–$1,000 for most 4-cylinders, $700–$1,500 with a water pump kit, more for V6s. Intervals, chain vs belt.

Symptoms of a bad fuel pressure regulator: black smoke, fuel in the vacuum hose, hard starts, misfires, poor mileage. Replacement costs $200–$500 in 2026.

Symptoms of a bad mass air flow sensor: rough idle, hesitation, poor mileage, P0101 or P0171 codes. Cleaning costs about $10; replacement $150–$450.