Q: Brakes and steering wheel quit working - 2002 Chevrolet Silverado 3500
My car has gone 117,000 miles. The other day while I was pulling from the driveway, the steering wheel and the brakes quit working. Both parts failed simultaneously without any warning. There were no dash lights on, no unusual noises. I checked the belt and it looks fine. I checked all the fluids. They look fine and are at proper levels. What might be the cause?
Hello. Your truck uses a hydro boost system to run the power steering system and brake booster. This means that the hydro booster controls both the systems when the hydro booster fails there will be no brakes and no power steering. Replacement of the hydro booster will fix your problem. Have a certified technician, like one from YourMechanic, assist you with this repair.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Steering wheel shaking
A shaking steering wheel at low speeds can be caused by tires that are out-of-round or badly worn due to some failed suspension component. Have a technician, such as our experts here at YourMechanic, check for looseness in the front...
Steering wheel not working
There could be many reasons for why your steering wheel is no longer working in your 1991 GMC. The many reasons include issues with the steering column itself, the steering gear box, a failing arm or link that assists the...
1996 Chevrolet Corvette cranks but won't start
There are a few possible causes for your concern. Your engine needs several things in order to run properly: Fuel from the fuel tank, spark from the ignition system to ignite the fuel, and pressure in the cylinders generated by...
I hear a cracking type sound when making sharp turns.
From what you described, this noise could be coming from the front bumper while turning, which can become dislodged during sharp turns and pop or clunk back into place when the wheel is turned to its original position. This will...
I am having strange issues with my turn signals and headlights.
Hello. Most likely you have a bad ground some place. Grounds for the lighting system will be in several different locations throughout the car. The combination switch (https://www.yourmechanic.com/services/combination-switch-assembly-replacement) inside your steering column is a common culprit. What is happening is...
Break (stop) Fuse blows when brakes are pressed.
This is often times a result of a short in the system or an incorrect size bulb. Sometimes a bulb that draws too much power can cause this. Check also to be sure the right size bulb is in the...
my eps light is blinking
Your vehicle's electronic power steering system (EPS) relies on a computer-controlled electric motor to operate the steering rack. The control module for the EPS system has detected a fault in the system. If you request a diagnostic (https://www.yourmechanic.com/services/warning-light-is-on-inspection) the responding...
No crank, No start, Lights bright, No interior accessories.
The problem sounds like you have a problem with the ignition switch since everything that only works with switch on does not have power. Check the ignition switch and connector and replace the switch and connector if needed after inspected....
I was driving down the road and lost power. Stepped on the gas and the car wouldn't accelerate, but didn't rev up either. Got back home on idle.
Sounds as if the throttle pedal position sensor is not responding when stepping on the gas pedal. Try turning on the ignition key to the 'ON' position with the engine off and step on the gas pedal to the floor....
Related articles
The Best Used Cars to Buy If You're a Personal Assistant
As As a personal assistant, you have a lot of demands placed on your time. Often it’s important that you be able to get around town quickly, running a ton of errands, picking things up here, dropping them off there,...
How to Buy a Good Quality Power Steering Pump
Power Power steering is what makes an ordinary driving experience extraordinary by adding to the power you apply to the steering wheel and making it simpler to turn the wheel. The power steering pump is the secret weapon in this...
How to Buy Good Quality Transfer Case Fluid
Do Do you drive an all-wheel drive, or four-wheel drive vehicle? If so, you can bet it most likely has transfer case fluid. The transfer case fluid is found within the transfer fluid case. This case can sometimes be called...
Browse other content
Cities
Services