Q: Car shudders when turned off - 1972 Pontiac Ventura

As the former owner of an older 4Runner that experienced this exact same problem, I emphasize. I have also seen that this particular year experiences this problem more so often than others. There are actually a few different common problems...

The steering rack and pinion assembly is mounted in rubber bushings; they may be deteriorated and allowing the rack and pinion to contact the sub frame making the knocking noise. The other component to look at is the struts upper...

Hi, thanks for writing in. I'd be happy to help. This is your car immobilizer light (https://www.yourmechanic.com/article/what-do-the-immobilizer-warning-lights-mean-by-spencer-cates) that indicates the car is armed. The immobilizer, usually called Securi-Lock in Ford vehicles, is a passive anti-theft device that disables your vehicle’s...

Hello. The symptoms you describe are commonly associated with worn brakes. When the brakes are applied, the brake calipers (https://www.yourmechanic.com/services/brake-caliper-replacement) compress the brake pads against the rotors to slow the vehicle. Over time, the brake pads (https://www.yourmechanic.com/services/brake-pads-replacement) and rotors (https://www.yourmechanic.com/services/brake-rotor-disc-replacement)...

It is most common for the clutch hydraulic leak to be from a leaking clutch slave cylinder. You should have the clutch hydraulic system inspected by YourMechanic to see why the fluid is getting low. The fluid gets low anytime...

Hi There, This may be a sign of a faulty MAP sensor. The Manifold Absolute Pressure (MAP) sensor senses engine load and generates a signal that is proportional to the amount of vacuum in the intake manifold. When you are...

Hello, thank you for writing in. There is likely something wrong with the hazard switch itself. The power is always available to the switch while off or on for safety reasons. They are wired to work under any condition if...

If you are experiencing slow acceleration when the engine is under load, there are a variety of causes that would be considered. Fuel injectors can become clogged over time as the tiny passages become clogged. When an injector is clogged...

The Lexus IS 300 is a fantastic car and as you may or may not know is designed by the Toyota Motor Corporation. As with any car, the life expectancy depends largely on how you maintain the car, the driving...