An engine functions as a pump, requiring a precise combination of fuel, air, and spark. If any element of this trio is imbalanced, your Jeep Grand Cherokee won’t run right (or at all). While a misfire is the symptom of bad spark plugs, bad spark plugs almost always indicate a problem with the engine (more … Read more
Oxygen sensors play a crucial role in your Jeep Grand Cherokee’s emissions system and fuel management. These sensors detect the levels of oxygen present in the exhaust, which is a primary component in maintaining the optimal air-fuel ratio. A damaged or faulty oxygen sensor can have a significant impact on your vehicle’s overall performance, making … Read more
One of the most serious issues that can happen to your Jeep Grand Cherokee‘s engine is if it ends up with low oil pressure. Low oil pressure will cause the engine to seize up. When the oil pressure light on, it should be assumed that the engine locking up is imminent. We advise not running … Read more
One of the most common (and) critical major engine problems is a blown head gasket. If your Jeep Grand Cherokee has blown a head gasket, you may find it running poorly or not at all. Below you’ll find the symptoms, causes, and price of a Jeep Grand Cherokee head gasket. Recognizing the signs of a blown head gasket … Read more
Your Jeep Grand Cherokee leaves the factory with a catalytic converter. It can run into problems over the normal life of the vehicle, and is often accompanied by OBDII code P0420. Below we’ll cover the location, price, and symptoms of a bad torque converter in your Grand Cherokee. Menu: Catalytic Converter Price Grand Cherokee … Read more
One of the most common issues with any vehicle, including the Jeep Grand Cherokee, is when it has fuel pressure regulator issues. A bad fuel pressure regulator can cause all sorts of problems. A bad fuel pressure regulator can cause various symptoms in your Jeep Grand Cherokee, the most common being engine performance problems. This can result from … Read more
If you find your Jeep Grand Cherokee‘s steering wheel shakes or vibrates when you press the brakes, it is almost always the brake rotors that are the cause of the problem. There are plenty of other issues that can cause the steering wheel to wobble. But, if your Grand Cherokee is only shaking when … Read more
If you own a Jeep Grand Cherokee, you may have noticed white exhaust smoke coming from your vehicle on occasion. This can be concerning, and it’s essential to understand the possible causes behind this phenomenon to address the issue promptly and efficiently. Several factors can contribute to white smoke emanating from your vehicle’s exhaust pipe, … Read more
The check engine light indicates that you need to service a vehicle soon. If your Jeep Grand Cherokee has a flashing check engine light means that there is a catalyst damaging misfire (it can damage the catalytic converter and O2 sensors). If your vehicle has a flashing check engine light, it means you need to … Read more
Your Jeep Grand Cherokee‘s braking system is designed to handle thousands of miles of braking with no intervention from you. When its brakes begin to squeak, they are telling you that they need some attention. The most typical cause of squeaky brakes are the brake pads themselves, but there are other issues that can … Read more