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Why does my Chevy Impala make bad wheel noise?

Why does my Chevy Impala make bad wheel noise? This effectively changes the wheel alignment repeatedly as you turn, accelerate, and brake. Worse When Turning– Wheel bearing noise will often get worse when you turn. This is particularly true when it’s the front bearings that have gone bad. Louder With Speed– Typically, bad wheel bearing noise will increase as you increase your Impala’s speed. What kind of noise does a bad wheel bearing make? Noises– The most consistent sound that a bad wheel bearing is going to make is a low pitched grinding sound. This noise should be coming from...
Easy lifehacks

How does a pedal position sensor work on a car?

How does a pedal position sensor work on a car? The signals generated by each of the potentiometers are different. While one of the potentiometers will relay a voltage signal (varying between 0 and 5 volts) to the PCM unit about the position of the pedal, the second and third sensor both behave as a back-up unit. Where does the accelerator pedal position information go? The accelerator position information is transferred to the throttle actuator control (TAC) module and the powertrain control module (PCM). The accelerator position sensor is made up of two individual sensors, with both sensors designed to...
Common questions

Where do you find a power steering fluid leak?

Where do you find a power steering fluid leak? Based on the design of your system there are 3 different places you might find a leak. First, your power steering pump itself may leak. The leak would be at the point where the pump shaft exits the pump body and is connected to the pulley. If you have a leak here, you will find fluid dripping from behind the pump pulley. Can a brake fluid leak cause power steering to malfunction? The vast majority of cars use hydraulic oil for power steering systems. It is extremely important that the steering...
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Where can I buy a replacement ignition switch for my Chevy Impala?

Where can I buy a replacement ignition switch for my Chevy Impala? When the ignition switch fails, you won't be able to start your Impala. You can purchase a replacement switch from any GM dealership. If your Impala uses a transponder key, you will need to buy the switch assembly directly from GM. If your Impala does not use a transponder key, you can purchase the ignition switch from an auto parts store. What should I do if I need to replace my ignition switch? Reconnect the cable to the negative (-) terminal on the battery, then insert the key...
Common questions

How long does a rough idle last in cold weather?

How long does a rough idle last in cold weather? Rough idle in cooler weather below 50 degrees. Runs fine while driving at speed, but rough idles or stalls when stopped. The rough idle clears up after 15-20 minutes or so when the air temp is above 45, but it lasts longer when temps are below 45. What causes a rough idle when the engine is cold? The cold-start injector is in charge of smoothing out a rough idle when the engine is operating at a temperature that is below optimal levels. One the engine reaches the right temperature, the...
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Is the 2000 Chevy Blazer a good car?

Is the 2000 Chevy Blazer a good car? Is the 2000 Chevrolet Blazer a good car? CARFAX used car owners give the 2000 Chevrolet Blazer 4.1 stars out of 5, with a total of 18 reviews. Reviewers especially like the 2000 Blazer for its families and performance. What is the MPG of the 2000 Chevrolet Blazer? Where was the 2000 Chevy Blazer last serviced? Last serviced in Sioux Falls, SD on 12/09/17 • Vehicle serviced <... No accident or damage reported to CARFAX. Purchased on 10/11/00 and owned in OH until 06/08/21. Driven an estimated 4,992 miles/year. No service history...
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What kind of engine does the Chevrolet S-10 have?

What kind of engine does the Chevrolet S-10 have? The flex-fuel (gasoline/ethanol) engine had an upgrade for some versions (LT and LTZ) and offered 206 hp with a 2.5 L LCV Ecotec with direct fuel injection. Also, for the first time in Brazil, Chevrolet offered the flex-fuel S-10 with four-wheel drive. What to look for in a Chevrolet S10? When it comes to your Chevrolet S10, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Remanufactured Engine product and part brands so you can shop with complete confidence. Can...