A transmission issue can trigger the engine light. also known as the check engine light CEL. on your instrument panel. Nowadays. modern cars are fitted with an advanced on-board diagnostic system called OBD-II that constantly monitors key components of the engine and transmission. If any irregularities are detected in the transmission. such as shifting problems or oil leaks. the CEL will be activated to alert you. These problems can vary from a minor faulty sensor to more severe complications requiring extensive repairs. It is crucial to have a qualified technician inspect your vehicle and retrieve the Diagnostic Trouble Codes DTCs to determine the root cause. Disregarding a CEL. especially if it involves a transmission failure. can result in further damage and costly maintenance down the line. We strongly advise addressing these warnings promptly to ensure your vehicle remains reliable and durable in the long run.

Yes, AutoZone does provide a service where they check engine lights for customers at no charge. This service involves using an OBD-II scanner to read codes generated by your vehicle's onboard diagnostics system. The codes can indicate what might be wrong with your car. However, it's important to remember that AutoZone offers this as a courtesy and their staff are not certified mechanics. They can give you an idea of what the code means but for a detailed diagnosis and repair recommendations, visiting a certified mechanic is advisable. Utilizing this free service can be a helpful first step in diagnosing issues with your vehicle, allowing you to understand whether a visit to a professional mechanic is necessary.

Installing an engine splash shield, an essential component designed to protect your engine compartment from water, dirt, and debris, requires several straightforward steps. First, safely lift and support your vehicle using a jack and jack stands to gain access to the underside. Identify the correct placement for the splash shield; it typically mounts to the underside of the vehicle's front end. Before starting, make sure you have all necessary hardware—bolts, clips, or screws—that came with the splash shield or that you might need to purchase separately. Start by aligning the splash shield with the mounting points on the vehicle’s undercarriage. It's important to begin by loosely installing all fasteners by hand to ensure everything lines up correctly. After all fasteners are in place and the shield is properly aligned, tighten them with a screwdriver or ratchet, but be careful not to overtighten and strip the threads or damage the shield. Pay special attention to any areas where the shield must integrate with other components, such as the fender or bumper, ensuring a snug fit without gaps. If your vehicle had an existing shield that you're replacing, the process might be quicker as you can use the existing hardware and mounting points. If it’s an aftermarket shield, you may need to adjust or modify the fitting slightly. In the rare case that drilling is required for installation, carefully measure and mark where holes need to be made, taking care to avoid damaging any vehicle components. Use a drill with the appropriate size bit for the fasteners you're using. Installing an engine splash shield is a relatively simple task that can be done at home with basic tools. It's an investment in protecting your engine and keeping it clean, which can help with longevity and potentially prevent costly repairs down the line. Always consult your vehicle's service manual for specific instructions related to your model. This added layer of protection is well worth the effort, ensuring your engine operates in a cleaner and safer environment.