GMC Sonoma Low Transmission Fluid: Symptoms and Diagnosis

There are several symptoms to watch for that suggest your Sonoma might have low transmission fluid. Some of these signs include irregular shifting, inability to shift, dashboard warning lights, slipping transmission, and strange noises coming from under the hood. If you suspect that your Sonoma has low transmission fluid, the first thing you should do … Read more

GMC Sonoma:  Engine Knock → Causes & Diagnosis

One of the most disconcerting sounds that you can hear coming from your GMC Sonoma is the engine knocking.  An engine knock can be a sign of major engine problems.  It is usually caused by, ignition issues, timing issues, worn lower engine parts, and more.  We’ll cover the most common causes below. By definition, an … Read more

GMC Sonoma Jerks When Accelerating: Causes + How to Fix

If your GMC Sonoma is jerking when you press the accelerator, a few common issues can cause this.  This guide is built to help you get a better idea as to why your truck is jerking. The most common reason a vehicle jerks when accelerating is a misfire. Checking for trouble codes can make the … Read more

GMC Sonoma: Transmission Fluid Leak Causes

If you’ve found red fluid under your GMC Sonoma, you probably have a transmission leak. A transmission leak is a big deal.  If you let too much transmission fluid leak, the transmission will begin to slip, which can quickly cause long term damage. Unlike oil, transmission fluid is flammable, and will flash if it hits … Read more

GMC Sonoma:  Exhaust Leak → Symptoms & Diagnosis

  One of the most common automotive problems is an exhaust leak.  Leaking exhaust can be loud, smelly, and (depending on where the leak is coming from) dangerous.  If your GMC Sonoma has a leaking exhaust system, it should not be ignored.   Leaking Exhaust Symptoms:  GMC Sonoma A leaking exhaust system affects your Sonoma … Read more

GMC Sonoma Engine Rattle: Causes + How to Fix

Experiencing an engine rattle in your GMC Sonoma can be quite concerning, but fear not! This is a common issue faced by many Sonoma owners, and understanding the possible causes can have you on your way to a smooth-running engine in no time. In this article, we’ll explore the most common reasons a GMC Sonoma … Read more

GMC Sonoma Transmission Slipping: Causes + How to Fix

Are you worried about your GMC Sonoma’s transmission slipping? Transmission slipping can be a serious problem, potentially leaving your Sonoma inoperable if not addressed promptly. It’s crucial to understand what’s causing this issue and how to diagnose and fix it before it escalates into lasting damage. Various factors can contribute to your truck’s transmission slipping, … Read more

GMC Sonoma Stuck in Park: Causes & How to Fix

If your GMC Sonoma is stuck in Park, the odds are that you’re not stranded.  We’ve made this guide to quickly help you get back on the road if your truck doesn’t shift into gear.  Most vehicles with an automatic transmission have a linkage that connects the gear selector to the transmission. Recently, more vehicles … Read more

GMC Sonoma: Signs of Alternator Problems

One of the most critical engine components in your GMC Sonoma is the alternator. If you suspect that you have alternator problems, it’s something that should be dealt with before you end up stranded somewhere. Your Sonoma’s battery will not be able to keep the accessories and engine systems running for long without a properly … Read more

GMC Sonoma: Service Engine Soon Light → Diagnosis

Your GMC Sonoma’s service engine soon light is there to let you know that some sort of problem has been detected with the vehicle. Any vehicles made in 1996 or newer use OBDII codes, which can easily be retrieved from a good code scanner. A flashing service engine soon light is telling you that something … Read more