11/19/2023 0 Comments Coolant signIt could be due to a low brake fluid level or another issue with the brake system.ĭo not drive with the BRAKE light on. This light indicates a problem with the brake system. Call an auto mechanic for advice or tow the vehicle to a repair shop nearby. Doing so can lead to serious engine problems. If the oil level is low, add engine oil to bring the level between the MIN and MAX marks of the dipstick.ĭo not drive the vehicle or keep the engine running if the oil light stays on. Wait at least 5 minutes, then check the oil level with the engine off. Pull over immediately and shut off the engine. ![]() This light means there is low oil pressure. This light means that the fuel level is low, and you need to add fuel. The windshield washer fluid reservoir has the same symbol on top. Add windshield washer fluid to the reservoir in the engine bay. This light means that the fuel level is low. The battery warning light can be caused by a faulty alternator, a serpentine belt problem, a defective voltage regulator, and even a bad battery. The vehicle may shut off when driving if the battery light comes on. The battery warns the driver there is a problem with the charging system. If the TPMS light stays on after adding air, there may be a problem communicating with one of the TPMS sensors, or the TPMS system is faulty. Check the tire pressure and correct it to the recommended air pressure, as shown on the driver’s door frame sticker. This light means there is low tire pressure in one of the tires. Call an auto mechanic for advice or tow the vehicle to an auto repair shop near you. If the engine overheating continues, do not drive. Common problems that cause a Jeep engine to overheat include low coolant level, bad water pump, broken coolant hoses, a faulty thermostat, a damaged heater core, etc. Once the engine cools down, check the engine coolant level. Wait at least 30 minutes or more for the engine to cool down fully. This is the warning symbol that indicates that the engine has overheated. To troubleshoot the airbag light on, you will need to read the fault codes with an airbag scanner. If the airbag light stays, it means the airbags have been disabled and may not deploy in case of an accident. The airbag light turns on when you first turn on the ignition, but after a quick system check, it turns off if all the airbag components function properly. A fault code is stored in the Engine Control Unit (ECU) and retrieved with an OBD-II scanner to determine what is wrong with the vehicle. The cause of a check engine light can vary widely, and it can be something as simple as a loose gas cap, a malfunctioning sensor, or a more serious issue like a problem with the engine or transmission. When the CEL is illuminated, the vehicle’s onboard computer (also known as the Engine Control Module or ECM) has detected a problem that needs attention. ![]() The powertrain includes the engine, transmission, and other related components, while the emissions system includes the catalytic converter, oxygen sensors, and other parts that control the vehicle’s emissions output. Generic OBD-II scanners may not be able to read airbag scanners.Ĭheck Engine Light / Service Engine Soon The check engine light (CEL) is a warning light that appears on the dashboard of a Jeep when there is an issue with the vehicle’s powertrain or emissions system. Use an ABS scanner to read the ABS Control Module’s fault codes to determine why your Jeep ABS light is on. ![]() While the vehicle can be driven with the anti-lock brake function is disabled, the vehicle may take longer to bring to a complete stop and may skid under hard braking or if it is raining or there is snow on the road. In most cases, the problem is due to a bad ABS wheel speed sensor. This light means that the anti-lock brake system has been disabled.
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