![]() Your temperature gauge lets you know if your engine is overheating or it’s too hot to operate. The light indicators reset the second time around since systems are primed when you restart, causing the oil pressure to come up quickly. The oil inside your vehicle turning cold due to ambient temperature is also a factor. You may also have a bad oil pressure sensor. One of the most common reasons is this – an oil filter may be leaking oil back into the engine, taking the oil pump a while to refill what’s missing when you start the car. When this occurs, the oil light illuminates along with the ‘Check Gauges’ light (though not for all types of vehicles). In cars where the PCM controls all gauges and monitors the sending units, oil pressure that is slow to come up to spec would cause the ‘Check Gauges’ light to show up when starting but not during restarts. Here are common reasons behind an illuminated ‘Check Gauges’ light and their corresponding fixes: Low Oil Pressure Thankfully, your car’s PCM/ECM/ECU has tons of Diagnostic Trouble Codes saved in its repository that tremendously help in this situation. Understanding what sets off the ‘Check Gauges’ light is crucial to resolving it. Check Gauge Light Triggers and How to Fix Them The latter is vital in the proper diagnosis of a triggered Check Gauge light – the resolution of which often includes servicing or repairing the 4×4’s relay center or fuse block module. Hence, it is a must for owners to be familiar with the type of instrument panel their Jeep has (whether analog or digital), as well as its circuit schematic. But for Jeeps, this indicator is minute and quite negligible. In most vehicles like the Ford F150, a decently visible “Check Gauges” light illuminate in the event of a peculiar gauge reading. While the color of the ‘Check Gauges’ light signifies a suspected problem’s urgency, savvy car owners advise immediately checking the dash to see which of the gauges is amiss.Īs a driver, you’d want to inspect the gauges for water level, brake fluid level, engine oil level, and tire pressure first, as they are likely to result in an on-road emergency if not caught early on. In Jeep Grand Cherokee, Cherokee, and Wrangler models, for instance, one of the below gauges in a low-/high-line cluster could have an out-of-range reading: When illuminated, the ‘Check Gauges’ light has either a yellow/amber, orange, or red hue flashing on the instrument cluster (typically next to the fuel gauge).ĭue to the numerous gauges present in a vehicle, this tell-tale/idiot light can mean anything from low oil pressure or charging system anomalies to a fuel tank issue. Specifically, it indicates one of two things – either the car’s gauges have a reading that deviates from normal operating parameters, or oil pressure/coolant temperatures are approaching hazardous levels. The Check Gauge Light is a warning set off by the PCM or Powertrain Control Module to tell the driver of a potential problem. So before you jump into performing a conclusive fix, read this guide – I’m confident you’ll pick up some helpful information. In like manner, it isn’t always as daunting as rebuilding your vehicle’s engine or accessing the radiator. Fixing the problem involves simple to complex solutions – depending on how well you’ve taken care of your vehicle.Ĭontrary to popular belief, resetting the Check Gauge light doesn’t just entail refueling or refilling your oil or coolant levels. Typically, the affected gauge illuminates along with this warning. The ‘Check Gauges’ light on your dash means at least one of your vehicle’s gauge readings is out of range. That said, let this article give you more insight into what sets off this warning light and how to effectively resolve it. Getting this alert to disappear from your instrument panel ranges from tightening your gas cap to having your pockets run dry on an engine rebuild. Disclosure: We may get commissions for purchases made through links in this post.Īlthough not as nerve-racking as a triggered CEL, a Check Gauge light can be as tedious to diagnose and fix – especially if it occurs intermittently.
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