How long will a 2002 Chevy Silverado last?
With regular maintenance and conscientious use, a good model year of the Chevrolet Silverado can last between 200,000 to 300,000 miles or more. That means you can easily get 10 to 20 years of reliable service from a Silverado truck with proper maintenance.
What year Silverados should I avoid?
In short, The Chevy Silverado years to avoid are the 2005, 2007, 2008, 2014, 2015 and 2016 models. The 2014 year is generally considered the worst of the bunch. The Chevy Silverado has been around since 1998 and has enjoyed a great sales record from that time.
What should a 2002 Chevy Silverado idle at?
1 Answer. sounds like the egr needs cleaning or replaced,it controls the idle,it should idle around 650 to 1,000 rpm.it may also have a bad throttle position sensor,or idle air control,both located on throttle body.
Are 2002 silverados reliable?
The 2002 Chevrolet Silverado 1500 Reliability Rating is 3.5 out of 5. It ranks 20th out of 32 for all car brands.
How long does a 5.3 engine last?
A Chevrolet 5.3L engine should be able to last 200,000 to 300,000 miles depending on how you care for the engine. These engines were first introduced in 1999 and they were used through the 2009 model year. They have been referred to as the Vortec 5300 when they were used in trucks.
What is high mileage for a Silverado?
If you’re looking for a used Chevy Silverado and all of the models you’ve considered have over 100,000 miles, don’t fret. With proper maintenance, trucks, even ones with gasoline engines, can last as much as 200,000 miles. Some last even longer than that.
What year Silverados have lifter problems?
The GM lifter problems affect both the 2019-2021 Chevrolet Silverado and GMC Sierra pickups as well as their GMT T1XX platform SUV siblings, the Chevrolet Tahoe, Chevrolet Suburban, GMC Yukon and Cadillac Escalade.
Why is my Silverado idling high?
Malfunctioning Throttle: A malfunctioning throttle system can cause both a high or low idle as well as an engine stall. A dirty air intake or cracked air intake tube is often the culprit. Computer Malfunction: If the powertrain control module is malfunctioning, idle speed may be affected.
How do you adjust the idle on a Chevy Silverado?
Unplug the IAC valve located on the passenger side, rear of the throttle body. Start the engine. Insert a T-30 size Torx driver into the Idle adjustment screw that is located behind the plug removed earlier. Turn the screw to adjust the idle speed to 650 RPM +/- 50 RPM.
How many MPG does a 2002 Chevy Silverado get?
14 combined
Find and Compare Cars
| 2002 Chevrolet Silverado 1500 4WD | |
|---|---|
| EPA MPG | Regular Gasoline 14 combined city/highway MPG 13 city 16 highway 7.1 gals/100 miles |
| Unofficial MPG Estimates Shared by Vehicle Owners | View Estimates How can I share my MPG? |
| Vehicle Specification Data | |
| EPA Size Class | Standard Pickup Trucks 4WD |
How much horsepower does a 2002 Chevy Silverado 1500 have?
200 to 285 hp2002 Chevrolet Silverado 1500 / Horsepower