See how much you can save doing common car maintenance yourself vs. paying a shop.
| Job | Why to go to the shop |
|---|---|
| Transmission rebuild | Requires specialized tools and exact torque specs — mistakes are catastrophic |
| Airbag system work | Can trigger accidental deployment — serious injury risk |
| Brake lines | Brake failure is life-threatening — leave to certified technicians |
| AC system recharge | Requires EPA 609 certification to handle refrigerants legally |
| Engine timing (interference) | One mistake = bent valves and engine destruction |