Blower Motor is rubbing and vibrating the whole dash board

Question:

I have a 2003 Chevy Impala and the blower motor is rubbing on something and it vibrates the whole dashboard bad can i fix this and how?

Answer:

You can fix it by replacing it with a new one, but make sure the one that is already in there has all the retaining screws (no empty holes). I have added the replacement procedures below.

Heater System Blower Motor
Removal & Installation

To Remove:
1) Remove the insulator from under the right side of the dash.
2) Disconnect the electrical connector from the blower motor.
3) Remove the blower motor retaining screws.
4) Remove the blower motor.

To Install:
1) Install the blower motor.
2) Install the blower motor mounting screws.
3) Connect the electrical connector to the blower motor.
4) Install the under dash insulator.

2006 Chevy Silverado - Rattle in steering column

Question:

I have a 2006 Chevy Silverado and I have a ratling noise in the steering column. It only has 13,000 miles on it.You do not have to hit a bump to get it to rattle. It has not been wrecked. What could this be?

ANSWER:

There is a TSB on this that refers to the steering shaft as the cause of the problem. There is a new design that needs to be installed and should be covered under your warranty.

TSB #000235003N -- CLUNKING NOISE UNDER HOOD AND CAN BE FELT IN STEERING WHEEL AND/OR STEERING COLUMN (REPLACE UPPER INTERMEDIATE STEERING SHAFT [I-SHAFT] ASSEMBLY). *PE (NHTSA ID #10025148, APRIL 01 2008)

2004 Suzuki Forenza and recently I have heard a knocking sound

QUESTION:
I have a 2004 Suzuki Forenza and recently I have heard a knocking sound that increases as i accelerate, do I have a rod knock or could it hopefully be something else?

ANSWER:
What you have described is a classic description of a rod knocking. The engine is done. Its time to replace or rebuild it. If you choose to have it replaced, I recommend Jasper Engines as they come with a 3 yr/100,000 mile parts and LABOR nationwide warranty. This means if there is a problem you pay nothing. If you have a junk yard engine out in and there is a problem, you will have to pay the labor again.

wierd wawawa..sound coming from back tires

QUESTION:

weird wawawa..sound coming from back tires,had to get it tagged and licensed, it passed the safety inspection .and only I hear it!the guy that safety inspected it said, the only thing he could think of would be the tires .wearing unevenly?Got those at Big O and they overcharged me,afraid to take it there anymore>>1985 Mazda 626

ANSWER:

The best way to check to see if it is the tires would be to move the rear tires to the front and see if the noise follows. If it does, you may be able to have the tires replaced under warranty if they are fairly new.

My car is making a loud tapping noise when I start it

Question:
2004 Chevrolet Impala 3.4 : My car is making a loud tapping noise when I start it, but it fades as the car runs. I've been told I have bleeding lifters and there's nothing I can do out side of changing the lifters and it's no guarantee it won't happen again. What are my options can I buy something to add to my oil to stop this? Changed the oil every 20,000 miles.

ANSWER:
You can try an additive that is called "lifter quite". What it does is clean the passage ways so the oil can get through easier and it cleans what may be letting the lifters bleed down. This may be called something else where you live but if you ask your local auto parts store I'm sure they can get you something like this.

In the future I recommend changing your oil every 3,000 miles on all your vehicles. This will be the cheapest money you ever spend on your engine.

Chevrolet Silverado - clicking noise coming from the passenger side vent.

Question:
1994 Chevrolet Silverado (5.7 Liter) 258,000 miles...runs awesome, but I have a clicking noise coming from the passenger side vent. My thought is that it must be a limit switch that could possibly be connected to the damper door. The clicking occurs when placing the ignition into the position prior to starting and then again when turning the ignition off. The clicking last approx. 15-20 seconds. While running the AC and switching to the max the clicking also occurs.

Answer;
This is an electronic Actuator, usually for the Hot/Cold Blend Door. The gears are stripped out so it makes the clicking noise because it is trying to return to its start position and can't as it is stripped. Have the Actuator replaced and the noise will be gone. You can keep diving it this way without fear of causing further damage.

squeaks terribly when driven with most of the noise coming from the front

I have a 200 Eddie Bauer Expedition. It squeaks terribly when driven with most of the noise coming from the front. It sounds like an old spring mattress. It makes the noise when going straight or turning. I think the power steering might also be making some noise as well, but it is hard to tell

Answer:

More than likely your squeak noise is coming form the lower ball joints. This is a common failure part for the ford trucks/suv's. Have both replaced and the noise should no longer be an issue.

With the vehicle parked, you can push up on the door frame in order to get the vehicle rocking and the noise will occur. This is a clear sign of the lower ball joint failing.

If the noise changed when turning I would say it might be a Hub Bearing

Toyota Prius Hybrid Brake Noise 2004-07

Some 2004-07 Toyota Prius hybrids may produce an annoying squeaking sound when the brake pedal is applied or released. Toyota says the noise is most audible when the key is in the Ready mode with the vehicle not moving. It seems that a defective brake actuator assembly is the likely culprit.

Before condemning the actuator, however, try bleeding the brake system. If the noise goes away, you’re done with the fix. If the noise remains after getting out that last belch of air, replace the brake actuator with an upgraded unit, Part No. 44500-47090.

99 olds alero is shuttering when the brakes are applied

99 olds alero is shuttering when the brakes are applied. I have replaced rotors and pads and still shakes. It does have a broken wheel stud on one of the front wheels. Also has 147,000 miles. Would wheel hubs need replacing?

Answer:

There may be an issue with the hub bearings. There are two ways to check a hub bearing. One is to swerve a bit left than right while driving about 15-25 mph and listen for a whirring noise and the noise will change pitch as you swerve. For hub bearings that are in worse shape, Simply jack up the front end and grab hold of the tire and try to wiggle it top to bottom, any play or movement at all is from a failed hub bearing.

Another thing that can cause this is a bad spot on a tire. Rotating the front tires to the back and test driving it should let you know if this is the case.

One missing wheel stud will not cause an issue.

Belt squeals when I start my car?

Question:

Belt squeals when I start my 1998 Subaru. Stops after 5 seconds. What can be done at home to help stop this?

Answer:

This is almost always the alternator belt being loose. If you adjust the belt, the sound should go away. In some cases the belt may need to be replaced depending on wear or cracks in the belt.

when I am driving or sometimes start the car I hear metalic clicking.

CV Half Shaft

when I am driving or sometimes start the car I hear metallic clicking. It doesn't happen all the time but mostly when I accelerate. It coming from the left side when I am driving and it sounds like its coming from the tire area. Would you point me in the right direction.

Answer:

It will be a worn cv shaft joint. You can probably hear it under sharp turns.

the transfer case was hummimg and has gotten very loud

I own a 1996 6 cyl Jeep Grand Cherokee 4X4, it has just over 200 thousand miles on it, the transfer case was humming and has gotten very loud. How many different things can be wrong in a transfer case and should I just try to find an entire transfer case(used) to replace it or could it be something simple and cheap(LOL) that I could check first?

Answer:

A loud transfer case humm is in most cases is a bad bearing. First thing to do is a transfer case service drain the fluid and check color. Also check the magnet for bearing shavings.If this is a bad bearing the transfer case will need to be taken apart and reared.

Auto Repair Made Simple - Basic Diagnostic Techniques

1. Start off by determining what it is you need to repair

Noise : what does it sound like to you and where is it coming from
Electrical : Something electrical has quit working (ex. Windows, lights, radio)
Light on Dash : Check engine light, brake light, low coolant light, battery light
No Start : just clicks, cranks over but won't start, no dash lights, repeated clicks
No Power : when you press the gas the engine revs high but won't move or slow
Brakes : The car doesn't seem to stop as normal, brake pedal feels spongy
Air Conditioning : Blows hot, doesn't blow at all, blows cold out one side only
Tires : Flat tire, worn uneven, alignment, leaking air slowly
Parts : where can i get auto repair parts online for my car or truck
Smell : Sweet smell, fuel smell, burning smell, rotten egg smell

2. Now that you have figured out what the issue is you need to repair, you can MORE

Auto Repair Resources
No Start Diagnostic Chart
Alternator Repair and Testing
Engine Overheating Diagnostics
Engine Control Sensor Testing
Electrical Wiring Problems
Electrical Testing With a Multi-meter
Air Conditioning Troubleshooting
Brake Repair Diagnostics and Repair
Check Engine Light Trouble Codes
Checking Your Fluid Levels
Fuel System Diagnostics

1996 lincoln town car (help)

well the car has 118 thou on it. The rear end air bags where replaced with springs and struts but the check air suspension light stays on, washer fluid light came on and shorty after every once in a while a buzzing noise comes from under the dash. some where usually when i let off the gas peddle.  i was thinking it was becouse i needed to replace the washer fluid so i did and it stopped but outta the blue a couple hours later its doing it again and honestly its driving me crazy.  Any advice would be great. annoying ringing sound coming from under the dash sounds like a ringing the ear but louder, goes away when i accelerate this is driving nuts please help...



Response:

1) Sounds like a relay. Find it while it's making the noise and you will find a part nimber on it. Go to your local parts store and have them cross reference it or go to the dealership to find out what it controls.



2) What you are describing sounds like a vacuum leak. Check your heater control harness where it cinnects.

1996 Chrysler Town & Country started making a noise after I hit a pothole

My 1996 Chrysler Town & Country started making a noise after I hit a pothole and thought my tire was flat. Tires are fine, but they still make a small thud noise. There is no real noise when I accelerate, however, as soon as I take my foot off the gas, it makes a very loud growling sound like sticking something metal in a fan blade would sound. Thought is was CV joints, but everything I'm reading says the noise happens when you accelerate, not when you stop accelerating. What do you think?

Answer:

That sounds like your exhaust is hitting the frame. When the car decelerates the motor tilts back, the can cause the exhaust to rub or bad against the frame or car. There are rubber hangers that are supposed to prevent this from happening, but they tend to wear out. I would check all the hanger of the exhaust as well as the transmission mount and motor mounts. All these are rubber and known to go bad, which would cause noise while decelerating.