Range Rover L322 – Common Issues and Solutions

The Range Rover L322 is both smooth and reliable. With couple of engines generating an impressive 525HP and 625Nm, the other with a startling 565HP and 700Nm of torque, the L322 never ceases to deliver on the road. Despite its popularity and increase in production, certain issues seem to plague the performance of the car. Let’s have a look.

To start with, the automatic gearboxes in the Range Rover®ZF L322 and GM5 are prone to breakdown. Usually, the first signs would be a reluctance to shift gear or the appearance of engine management or gear monitor faults on the dashboard. Apart from this, a chattering noise under drive is often the next symptom. It’s best to get out of the car as quickly as possible and have it taken to a nearby repair shop if any of these things happen.

Land Rover repair Greensboro

Loss of Power in Land Rover Greensboro:

A multitude of faults might cause the Range Rover®L322 to lose power. EGR valves or a split in one of the intercooler hoses are the most common issues, requiring the vehicle to be plugged into diagnostic equipment to figure out the exact cause. This signifies that the air boost pressure has been lost, and the air and fuel combination is wrong, resulting in poor performance and black exhaust smoke. In most cases, the automobile will be plugged into limited performance mode, however this is not always the case. This is most prevalent on the 3.6 TDV8. To keep your Land Rover at the peak of performance, bring your car in for Land Rover repair Greensboro.

Rear Suspension Hub Bushes:

Perished rear hub bushes are a regular issue on the Range Rover® L322. These are the bushes that connect the hubs to the wishbones, and the most common symptom is the rear suspension making clonking noises when driving over bumps. The bushes are tough to repair, necessitating the use of LR specific equipment and a lot of elbow grease.

Brake Discs and Pads:

Full Brake pads and discs on Range Rovers® wear out quickly, and they may need to be replaced every 30000 miles.

Electrical Faults Dash Flashing Poor Starting

A defective alternator can cause electrical problems such as the engine not starting as easily or at all, dash lights flickering, and so on, especially on the 3.6 TDV8 vehicles. If you have a multi-meter, you can easily check if your alternator is operating correctly by connecting the prongs to the negative and positive terminals of the battery while the engine is running. Be sure to check for readings between 13.9 and 15 volts. If the reading is outside of certain parameter, the alternator is defective and must be replaced. Unfortunately, they are difficult to access, and replacing them takes around 4 hours.

Range Rover L322 Air Suspension Faults

The all-round air suspension of the vehicle has helped set it apart from its competitors by delivering increased ride quality and off-road performance. However, the system contains a large number of components, and faults are widespread. The most common sign of an air suspension problem is a SUSPENSION INACTIVE warning on the dash display. The car will then elevate slowly (or not at all) and only go into conventional ride height. It will not go into off-road or access mode, and it will occasionally impose performance restrictions (the dreaded limp home mode). Other concerns might include one or more corners that refuse to raise. The auto mobile experts always recommend a full diagnostic check to narrow down the cause before changing any parts. For routine maintenance and tune-ups, reach out to the technicians that specializes in Greensboro auto repair.