Q: Squeaking coming from rear Drum brakes

Controlling engine emissions requires a lot of different components. Catalytic converters are part of your exhaust system, and are responsible for burning off harmful gases, or converting them into something harmless (like oxygen). Catalytic converters use precious metals like platinum,...

Hello. A squeal when accelerating can come from a number of different places. If it is coming from the wheels, it is typically the result of a brake pad sensor that is making contact with the brake rotor. This is...

Your vacuum pump should not be leaking and should be replaced. The brake booster and booster check valve should be checked to see if they are holding vacuum or if they leak, causing the vacuum motor to run too often....

The vehicle may have a bad fuel pump (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-pump) causing it to die. When it dies, you should check to see if it has spark and fuel. If this is the case, the fuel pump will cause a no start...

Hello there. The LX470 does, in fact, take premium gasoline (https://www.yourmechanic.com/article/how-to-know-what-type-of-gas-to-use-by-jason-unrau). When a lower octane is used such as 87 unleaded than there is a possibility for the engine to knock. In most cases, the vehicle's computer will adjust to...

It's quite likely the battery is dead, and all electrical functions are inoperative. All of the locks have mechanical actuators. A certified technician from YourMechanic can replace your battery (https://www.yourmechanic.com/services/battery-replacement) at your home or office and get you on your...

All cars have an emissions sticker on the core support, (radiator bracket), or on the under side of the hood. You will need to read the sticker and look for it to say California. If it doesn't, it will be...

Hey there. You've covered the basics it seems. This problem may be more than just replacing a part. A technician with access to the wiring diagram for the circuit will be able to check for power and ground along certain...

Rear sway bars are to help the rear of the vehicle to be stable when driving around turns or maneuvers and when towing another vehicle. The sway bar should not affect the vehicle when hitting bumps unless the links or...