Buy a 2010 Chevy Camaro ~ order one now

Order a 2010 Camaro Coupe Starting October 13

Chevy is pleased to announce that the day you've been waiting for has arrived – you can submit an order for a 2010 Chevy Camaro (scheduled to be available spring 2009) starting Monday, October 13, 2008.(1)
Chevy dealers across the country will be able to submit customers' orders for the new 2010 Chevy Camaro Coupe, with its outstanding performance and efficiency, sleek styling and unexpected array of features, including:
- Price starting at $22,995(2)
- Choice of six-speed transmissions: manual or TAPshift automatic
- Projected 300 hp DOHC V6 engine that gets an estimated 27 MPG hwy with automatic transmission(3)
- Projected 400 hp V8 engine with automatic transmission and Active Fuel Management for added fuel savings
- Projected 422 hp V8 engine with manual transmission
- 4.5-link independent rear suspension
- Six air bags(4)
- Bluetooth® wireless technology available for select compatible phones(5)
- USB connectivity available on select models
- Standard one-year OnStar Safe & Sound plan(6)

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can u tell me what i need to do to loosen the bolt that holds on an idler pully

IDLER PULLEY

QUESTION:

Can you tell me what I need to do to loosen the bolt that holds on an idler pulley on a 95 Buick Lesabre, I haven't really tried anything

ANSWER:

All you need to do is find a socket that fits it, should be 13mm or 15mm. then using a ratchet turn it counter clockwise. Remove the bolt and idler together. It may be easier to remove the serpentine belt before doing this. This can be done by inserting a 3/8" ratchet in the end of the tensioner and loosing the tensioner to allow the belt to be removed. Draw a picture of the belt routing for reference when installing.

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)

How to check trouble codes on a 92 la sabre without the scanner

Checker and autozone type places will pull the codes for you for free most the time. Because they will sell you the part to fix it right there too.

If you want to do it yourself, no problem. Follow these steps : EXTRACT GM TROUBLE CODES

You will find step by step procedures for extracting the codes yourself along with code descriptions and causes for each code.

EXAMPLE:
CODE 24
Trouble Code 24 indicates that the Vehicle Speed Sensor (VSS) is reporting an abnormally low reading when other sensors indicate it should be higher.

The conditions for setting this code are:
1) no Code 33 or 34 (MAF Error) is present, and
2) the vehicle speed signal indicates < 4 MPH and
3) engine speed is between 1400 and 4400 RPM, and
4) during a low load condition (LV8 between 50 and 99), and
5) transmission not in Park or Neutral, and
6) all conditions met for more than 20 seconds

If the code was logged when the vehicle was in motion, the following should be checked:
1) Defective or corroded VSS connections
2) Maladjusted TPS sensor. The TPS should read about 0.42 volts at closed throttle
3) Defective speedometer cable
4) Bad or missing speedo drive gear(s) in tail shaft housing of the transmission
5) Defective VSS
6) Defective ECM

I noticed a vibrating sensation that runs through all of the car

QUESTION:
Dear Sir, I own a 2006 Trailblazer, it is only 46000 KM. Recently I noticed a vibrating sensation that runs through all of the car. It is most intense when cold and decreases after running the engine for a while, even when driving it is there but with lower intensity. I can feel it much clearer when I start the engine apply the brakes and shift the automatic transmission to "D" and try to take off while still applying the brakes. The vibration max is at 1200 RPM. Please advise

ANSWER:
This could be real easy or could end up being a real pain to find. GM has issued a couple of bulletins regarding this kind of a problem from different components in the chassis and drive line, etc. It makes a difference if the truck will do it on a hoist in the air or not. Some of the more typical things to look for would be bent, loose or missing or miss aligned exhaust components that are grounding out. If you can power brake the truck and make it do the vibration while someone else walks around it with a pry bar, you may find it. Have him apply pressure in different directions to things like the exhaust system. The rear transmission mounts, cross members, etc. Just about anything that can move or is mounted in a rubber bushing should be suspect. According to GM, you should even go so far as to check the drive line angle to be sure there is no harmonic resonance coming from the drive shaft. Some of the earlier ones had to have a vibration dampener added to them to stop the harmonic vibration from them. Even loose steel fuel or brake lines flexing against the floor board or frame could set off this kind of noise or vibration, as could an out of balance or lose fly wheel or flex plate on the rear of the motor, if it happened to be loose or had thrown a balance weight off of it. This gives you a few ideas, unfortunately, it can't just automatically be pinned down to any one component as there are so many possibilities. Including mounting brackets under the hood. But GM also has what is known as a chassis ear that can be attached to various parts of the frame and body and then have the car driven to help narrow down the area or cause based on the harmonics of the vibration, you may end up needing to use that kind of a tool to find the problem.

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.

where is the right front 02 sensor

QUESTION:

Where is the right front 02 sensor at on a 1998 Chevrolet ss z28 Camaro 5.7liter and do I just unplug the old one and plug in the new to get the engine lite to go off?

ANSWER:

The right front O2 sensor would be on the passenger side exhaust before the catalytic converter. It requires a 7/8 wrench to remove it.

As for the light going off, if this is why the light is on, then yes, replacing it will make the light go out.

Bypass the GM Security no start issue

Many GM Vehicles have a little metal chip in the key. This means your car is equipped with GM's anti-theft device called VATS ( Vehicle Anti Theft System ).

How it Works: Inside the Ignition Key Cylinder are two very tiny wires that connect on either side of the chip when the key is inserted. This allows a signal from the engines computer to travel through the chip in the key and then start the vehicle.

The Problem: These two tiny wires tend to get bridle and break and the contact points that touch the key also become worn and no longer carry the signal.

Bypass procedure: What you need to do is use a multi-meter and measure the ohms of resistance of the chip from one side to the other. (thats right, the chip is just a resistor). Once you have the measurement, take yourself over to Radio Shack and buy one for around $1.29. Look below the column for this 2 tiny wires and expose them(you do not need to take the column apart) Install the resistor and you are good to go.

Where is the fuel pump wiring harness on a 2005 Pontiac GTO?

QUESTION:
Where is the fuel pump wiring harness on a 2005 Pontiac GTO? I need to know the location and how to get to the fuel pump wiring harness.

ANSWER:
here is a picture of the electrical connector that goes to the harness. The harness in enclosed in the 2 piece cover that surrounds the fuel tank.

Silverado 350 vortec won't start when its cold.

1998 Chevy Silverado Truck Z71

QUESTION:

1998 Silverado 350 Vortec won't start when its cold.i hear the fuel pump running, and tried numerous times to start it, finally gave it one shot of starting fluid and it fired right up. Once it runs for a while and gets warm it will start right up. What could this be? Already Tried: fuel pump 6 months old, injectors one year old, fuel filter is new.

ANSWER:

Couple of things it could be. 1) Needs new spark plugs (extremely common)
2) IAC (Idle Air Control) is sticking and will need to be replaced. If you press gas pedal about 1/4 way down and it starts , then the IAC needs to be replaced.
3) Throttle body is dirty and is restricting air flow

1985 Camaro, the engine will start but not stay running.

QUESTION:

I have a 1985 Camaro, 2.8 litre multi-port fuel injection. The motor has about 55,000 miles on it. I was driving down the road when it lost power. Now the engine will start but not stay running. I can hear the fuel pump running.



ANSWER:

First thing you will want to do is check for any computer codes. This can be done by you . Extract GM Codes . If there are any codes, repair as needed or let me know what the codes are if you are not sure what to do.
If there are no codes then, you need to have the fuel pressure tested. It needs to have at least 40 psi with just the key on and the engine not running(see testing procedure below). If not, replace the fuel pump.

Another way to test this is to have someone spray starting fluid in the air filter while you start it and keep spraying to see if it will stay running. If it stays running on the starting fluid, then you need a fuel pump.

TESTING
1) Relieve the fuel system pressure and check that there is an adequate quantity of fuel in the tank.
2) Connect a fuel pressure gauge to the pressure connector fitting located on the end of the fuel rail.
Fig. 1:Fuel pressure can be checked using an inexpensive pressure/vacuum gauge


3) Make sure the ignition switch has been in the OFF position for at least 10 seconds and that all accessories are OFF.
4) Turn the ignition switch ON and the pump will run for about 2 seconds. Note the system pressure with the pump running, it should be between 40-47 psi.
NOTE: The ignition switch may have to be cycled to the ON position more than once to obtain maximum pressure. It is also normal for the pressure to drop slightly when the pump first stops, but it should then hold steady.

5) If the pressure is not as specified, verify that fuel pump operation is heard in the tank.
6) If fuel pump operation is not heard, inspect the fuel pump relay and wiring.
7) If fuel pump operation is heard, inspect the filter and lines for restriction.
8) Start the engine and make sure the pressure decreases about 3-10 psi at idle.
9) If fuel pressure does not decrease, inspect the fuel pressure regulator and hose.
10) Disconnect the fuel pressure gauge.

My car will not start every time

Question:

I have a 1994 Chevy S-10 with a 2.2L engine. It will not start every time I try. It does nothing when I turn the Key, the lights on the dash come on but nothing else. But, if I keep trying it will eventually crank over and start. What could be the problem?

Answer:

This is actually a classic description of a failed/failing starter assembly. What happens is on the inside of the starter there are contact points called"brushes". These contact points are what deliver electricity to the "armature"(the rotating part) and cause it to turn. When these brushes where down far enough then the cap the electricity has to jump becomes to great and makes it difficult to jump the gap.

The fix for this issue would be to have the starter replaced. The part runs about $75.00 for a remanufactured starter and around $125.00 for a new one with about an hour for labor.

How do I take off the clutch fan assembly on a 1996 GMC Jimmy

Question:

How do I take off the clutch fan assembly on a 1996 GMC Jimmy. I have tried to remove the nut from the water pump and I can't keep the pulley still. What do I need to do?

Answer:

Put the Belt back on until you break the Bolts loose. This will help hold the Pulley in place while you break the Bolts loose.

2001 olds 4.0l codes p0101,p0121,p0171,p0174,p0300

P0101 Mass or Volume Air Flow Circuit Range/Performance


P0121 Throttle/Pedal Position Sensor/Switch A Circuit Range/Performance Problem

P0171 System too Lean (Bank 1)


P0174 System too Lean (Bank 2)

P0300 Random/Multiple Cylinder Misfire Detected


More than likely these are all related to a failed MAF Sensor and when you have it removed(since it is connected to the throttle body) clean the inside of the throttle body around the butterfly. This should take care of your problems. The codes will need to be reset after the repairs are made to get the check engine light to go out.

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.

The A/C blower motor remains on after the climate controller Off button is pressed

Question:
I have a 1994 Buick Park Avenue Ultra. The A/C blower motor remains on after the climate controller Off button is pressed. It also remains on after the ignition switch is turned off. Please advise as to what the problem is.

Answer:
Your problem is very common and is either a faulty blower relay or a blower fan control module. I would replace the relay first as it would be the easiest and most cost effective diagnosis. If my memory serves me correct the relay is near the firewall under the hood it should be marked on the cover. Check that first. You could switch it out with another relay under the hood and see if it fixes it.

Problem: A/C compressor - pump oil and refrigerant all over the engine

Question:
Got a great one for the curious professional. 1971 GMC C2500 Kustom; 3/4 ton pickup; 2-whl drive; automatic transmisson; 402cc engine. Problem: A/C compressor. System inop. Event#1 - replace comp/receiver-dryer/evaporator coil. Pull a vacuum and charge - cools fine down to 36 degrees. 10 hours into operation some clutch seal or gasket fails and distributes pump oil and refrigerant all over the engine compartment. In fact the clutch assembly basically exploded. Okay, return the warranteed part and start over. Again, install goes well - cools to high 30''s but after 10-15hrs of operation the compressor begins to throw a mix of oil and refrigerant across the engine hood and compartment. Can''t really identify from where it originates. By now we involve a shop - what''s up? They say on GM only there is an adjustment (pressure) somewhere within the system that has to be dialed down when converting from r12 to r134a - makes sense - too

Answer:
I have seen this before. The oil that is spraying everywhere is coming from the pressure relief valve located on the compressor. It is supposed to do this when the pressure is too high to avoid the compressor from actually blowing up.

The problem you are having is a failed high pressure switch. Yes it is that simple. On the high side of the system there is a high pressure switch and it is supposed to shut off the compressor when the pressure gets to a certain point and then once it drops, it allows the compressor to kick back in.

P.S. there is no adjustment for dialing down the pressure. Just replace the high pressure switch and all will be fine.

GMC Yukon with dual zone AC

Question:

I have a 1999 GMC Yukon with dual zone AC - leak in freon dist lines to rear unit - Does GM sell both line sets that that allow me to convert to standard front only system ?

Answer:

You would have to change the accumulator and the liquid lines to keep the system in the front and all the parts are available for this from your local dealer.

my car is over heating and i put in a new thermerstat

Question:
I have a 1992 Chevrolet Cavalier and my car is over heating and i put in a new thermostat and i changed the two radiator hoses but it still over heats and smoking. Already Tried: changed the thermostat replace both radiator hoses

Answer:
If the some is coming from the exhaust, then you have a blown head gasket.
If the smoke is coming from the engine, you have a leak... you will need to have a pressure test performed to find the leak. most likely the radiator or water pump as they are the most common.
If the no smoke, just gauge going too high, make sure the fan is coming on.
Engine Overheating Diagnostics

Why do tire pressure monitor show "0" for the LF tire?

Question:
I have a 2005 Yukon Denali and the "check tire pressure" continues to show. We manually checked pressure and all tires are 33 to 34 lbs. The monitor shows "0" for left front tire and we can not get it to reset. Already Tried: Reading manual and re-setting monitor with buttons on steering wheel.

Answer:
This is an indication of a failed sensor in the wheel. Have it replaced. Should run you about $110.00