Q: Car not starting

This is a common issue for this generation of Highlander. The contacts in the hood latch for the alarm system wear out or otherwise get damaged through use. If the alarm computer is not sensing proper voltage through the switch,...

This indicates there is a problem in the anti-lock braking (ABS) system. In this system, the ABS control module monitors wheel speed via sensors. If, from the sensor signals, the module determines wheel lockup is about to take place, it...

Brake dust is a normal bi-product of the brake pads pressing against the rotors, however if there is an excessive amount on one side vs the other side, this may indicate a sticking brake caliper (https://www.yourmechanic.com/services/brake-caliper-replacement) which causes the pad...

Hi - engine rattle (https://www.yourmechanic.com/question/hear-engine-rattle) on startup is a common problem with this engine. The hydraulic valve lifters, actuated by engine oil pressure, drain down overnight, and it requires a few seconds for the oil pump to fully fill the...

The blown fuse indicates an electrical short. Since it happens when either operating the windows or door locks, the short may be somewhere in the driver's door and/or door harness. Some vehicles can develop shorts in the driver's door wiring...

Hello - I believe you have either a weak battery, bad electrical connections at the battery cables, or a failing starter solenoid. The click noise indicates the starter solenoid is trying to pass current to the starter motor, but isn't...

The noise is probably brake or wheel bearing related. If brake related, it might be due to the brake pad wear indicator contacting the rotors. If you desire that this problem be diagnosed by a certified Mechanic, dispatched by YourMechanic...

Hi There, Your truck should run just fine with non-ethanol fuel and in fact may run a bit better with pure non-ethanol fuel. Many of today’s engines are equipped to run on E85 fuel which is a high ethanol content...

This may be related to a failing power steering pump (https://www.yourmechanic.com/services/power-steering-pump-replacement) or low power steering fluid (https://www.yourmechanic.com/services/power-steering-fluid-service) levels. As you may know, the power steering system uses a pump, normally driven by a belt. The pump supplies pressure as it...