Chevy Silverado P0420: Meaning, Causes, + How to Fix

This page is meant to help you troubleshoot the Chevy Silverado P0420 trouble code. It covers the P0420 code’s meaning, symptoms, causes, and possible solutions. P0420 is the most common OBDII code and is virtually never a breakdown risk. A failing oxygen sensor or bad catalytic converter are the most common causes of P0420. Table … Read more

Chevy Suburban P0700 Code: Meaning, Causes, + How to Fix

A trouble code is a signal that is generated by an automatic transmission system whenever it detects an issue in the Chevy Suburban that requires your attention. The P0700 code is a general code that is typically accompanied by another code that specifies the specific problem. This code is part of the OBDII system and … Read more

Chevy Silverado P0174: Meaning, Causes, How to Fix

One of the most common trouble codes with the Chevy Silverado is P0174. It indicates that your Chevy Silverado is running lean on the bank two side of the engine.  P0174 and P0171 (fuel trim lean bank one) are the most frequently seen air/fuel mixture-related codes. If they appear together, it reduces the list of … Read more

Chevy Silverado P0171: Causes, Diagnosis, + How to Fix

One of the most common trouble codes with the Chevy Silverado is P0171. It indicates that your Chevy Silverado is running lean on the bank one side.  It’s the most common air/fuel mixture-related code. It’s not the most complicated OBDII trouble code to diagnose. It is also one of the most common codes. The most … Read more

P0442 Code Chevy Silverado

One of the most common trouble codes with the Chevy Silverado is the P0442 code. This code number references a number that is given to you when you plug your truck into a OBDII scanner. Chevy Silverado P0442 Symptoms The P0442 code on a Chevy Silverado will often be thrown after the engine has a … Read more

2006 Chevy Silverado Transmission Problems

The 2006 Chevrolet Silverado was the last full model year of the GMT800 platform.  There was a limited run of “classic” Silverados than ran in the next model year.  These trucks are over ten years old.  It is hitting the point that your 2006 Silverado may be having transmission problems.  Below, you’ll find a ton of troubleshooting … Read more

2005 Chevy Silverado Transmission Problems

The 2005 Chevy Silverado was the 7th model year of the GMT800 platform truck.  These trucks are over ten years old, and it is hitting the point that your 2005 Silverado may be having transmission problems.  Below, you’ll find a ton of troubleshooting your transmission problems.  The 2005 Silverado was a carryover from the 2004 model year. It … Read more

2003 Chevy Silverado Transmission Problems + Overview

The 2003 Chevy Silverado was the 5’th year of the GMT800 platform truck.  After five years, most of the issues with these trucks had been worked out.  Now, these trucks are getting older, and it’s very likely that your 2003 Chevy Silverado may be having transmission problems.  Below, you’ll find a ton of troubleshooting your … Read more