Engine

• Why does my car smell like gasSort a raw-fuel smell by the cabin, the filler, and whether you can see liquid.
• Engine repairSort an engine job by an oil leak, a head gasket, the computer, or a cracked block.
• Car noisesSort a buzz, rattle, click, whine, hum, grind, or hiss by when it starts.
• Car ac repairSort warm vents by no airflow, a refrigerant leak, or a recharge that did not last.
• Why my car won't startSort a no-start by click, crank, silence, fuel, or a locked brake interlock.
• Why would my car lose power while drivingSort a power drop by limp mode, fuel, air, spark, or a clogged exhaust.
• Why is my car ac blowing warm airSort warm vents by no air, a leak, a blend door, or a musty evaporator.
• Why do cars need oil changesSort dark oil, short trips, oil lights, and overdue intervals before wear spreads.