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What kind of stereo system do I need for MY Suburban?

What kind of stereo system do I need for MY Suburban? In brief: This Crutchfield Research Garage article gives you an overview of your truck's stock stereo system and your aftermarket upgrade options. Use our vehicle selector to find the gear that will fit your Suburban, Tahoe, Yukon, or Yukon XL. Any car or truck that's in its ninth generation obviously has something going for it. Can you upgrade the Satellite Radio in a suburban? When you install a new receiver, you'll lose factory features like XM satellite radio and navigation, if present, but you can replace and actually upgrade...
Easy tips

Why is there no power coming from my starter?

Why is there no power coming from my starter? Check the battery terminals. If they have become corroded you could be getting a bad connection. When the starter is engaged it creates such a power load at the connections that it will arc and loose power. Or, you could have a bad ground wire off the battery. Also check the positive cable leading down to the starter. Why is there no power on purple wire in start position? If there is no ground getting to the starter relay then the computer is not energizing it. Typically when this occurs it...
Easy lifehacks

What does the service stabilitrak light mean?

What does the service stabilitrak light mean? What Does Service Stabilitrak Mean? The Stabilitrak Service message means that some type of error has occurred in the Stabilitrak system, which is a traction control system (TCS) found in all standard safety-rated vehicles. What does StabiliTrak off and traction control off mean? While sitting in a drive thru, stabilitrak off came on a few minutes later traction control off came on. When I pulled out it said stabilitrak off/traction control off, service stabilitrak, service traction control. Both kept flashing on and off. What does the Service StabiliTrak warning light mean? Service StabiliTrak...
Common questions

What does EVAP mean on a scanner?

What does EVAP mean on a scanner? The Evaporative Emission Control System (EVAP) is used to prevent gasoline vapors from escaping into the atmosphere from the fuel tank and fuel system. The EVAP system usually requires no maintenance, but faults can turn on the Check Engine light and prevent a vehicle from passing an OBD II plug-in emissions test. What is EVAP testing? The EVAP system monitor checks for fuel vapor leaks by performing either a pressure or vacuum test on the fuel system. For 1996 through 1999 vehicles, the federal standard allows leaks up to the equivalent of a...
Easy tips

What happens to the keypad when the weather gets cold?

What happens to the keypad when the weather gets cold? Regardless of the type of lock on your home or business, it’s important not to shrug off the occasional maintenance. Mechanical keyless locks require users to punch in an access code on a keypad. One weather-related issue occurs when the keypad gets wet. If this moisture then freezes, it can potentially cause the keypad buttons to jam. How does temperature affect a car door lock? Cold temperatures can have an especially frustrating effect on car door locks, which can actually become frozen shut, if temperatures drop low enough. When this...
Common questions

Is the K3500 7.4 Vortec a stock Cam?

Is the K3500 7.4 Vortec a stock Cam? Yes it doesn't have any cats, it does not have any O2 Sims. My weekend project is to turn some on the life, the spark plug defouler at the local auto parts store are too thin. Yes it is the stock cam. Why are the compression rings worn out on my GM 4.3L? This tells you that the piston compression rings are worn out and thus the problem is in the bottom end (block) of the engine in your GM 4.3L, 5.0L, or 5.7L equipped vehicle. Here's why: The engine oil helped...
Most popular

Should you change the oil in your rear differential?

Should you change the oil in your rear differential? The differential is a series of gears that allows your inner and outer wheels to travel slightly different distances when you turn. Those gears require lubricant, and it's recommended you change your rear differential fluid every thirty thousand to sixty thousand miles. How much oil does a 14 bolt rear end take? The gear oil capacity of a 14 bolt axle is either 3.6 quarts (full float) or 2.75 quarts (semi-float). How often should you change differential gear oil? Last edited by 09chevyman on Jan 25 2014, 7:41am, edited 1 time...
Easy tips

How would you set the base idle speed on a mechanically operated throttle body?

How would you set the base idle speed on a mechanically operated throttle body? SETTING ENGINE IDLE SPEED Turn idle speed screw counter-clockwise until the throttle butterfly is fully closed. Then continue to turn idle speed screw counter-clockwise until you can see between the screw and stop (or if using a feeler gauge - . 010") then turn clockwise one full turn. How is the idle speed of an engine controlled? The valve or motor is controlled by the engine control module, which will adjust the idle speed according to parameters such as engine temperature and electrical system load. What...
Easy tips

How many miles does a 2003 Chevy Silverado have?

How many miles does a 2003 Chevy Silverado have? Mileage: 310,560 miles Body Type: Pickup Color: Silver Engine: 8 Cyl 5.3 L Accident reported: minor to moderate damage. 1st owner purchased on 01/15/03 and owned in KY until 01/05/05 • 2nd owner purchased on 01/21/05 and owned in KY until 05/23/21 • 3rd owner purchased on 05/27/21 and owned in KY until Present. Where was the 2003 Chevy Silverado 1500 purchased? No accident or damage reported to CARFAX. 1st owner purchased on 07/09/03 and owned in NE until 12/21/04 • 2nd owner purchased on 12/21/04 and owned in NE until...
Easy lifehacks

How to troubleshoot a GM 4.8L 5.3L truck?

How to troubleshoot a GM 4.8L 5.3L truck? The most logical starting point, when troubleshooting a misfire on your 4.8L, 5.3L or 6.0L pickup, van or SUV is testing the COP coils for spark. Why? Because a failed COP coil is usually the reason behind the misfire in the majority of cases. Here are my specific recommendations: Check for misfire codes with a scan tool first . What causes a misfire on a GM 4.8l engine? Check the fuel pressure with a fuel pressure gauge. A fuel pump putting out a low fuel pressure (even if it keeps the engine...