Starting Issues With a Range Rover Sport? Here’s our Complete Guide…
Having trouble starting your 2018 Range Rover Sport Autobiography? You’re not alone. There have been lots of Range Rover Sport owners who have reported similar issues with their luxury motors.
In this blog post, we will examine the causes of starting problems and how our Range Rover experts at South Coast Garage successfully resolved the issue for a recent client. If you own a Range Rover Sport or are considering purchasing one, this blog post is for you.
Read on to learn more.
Here’s the Problem
With a unique blend of performance, comfort, and off-road capabilities, the 2018 Land Rover Range Rover Sport Autobiography is a popular choice among vehicle owners. However, when our client’s Range Rover Autobiography didn’t start one morning, their delightful driving experience was replaced with frustration.
After taking their vehicle to their previous garage, our clients were informed that there was a fuel system problem. Although various parts were replaced, the problem persisted, indicating that the previous garage lacked Range Rover expertise.
So, the client decided to visit us. On their visit to South Coast Garage, the client informed our Range Rover expert that the previous garage had replaced the fuel rail pressure sensor, high and low-pressure pumps, and the fuel filter. However, these replacements did not resolve the problem.
Immediately, our technician determined that these previous fixes were not the best approach for the problems plaguing the Range Rover, so a further inspection was necessary.
Our Findings
In order to diagnose the Range Rover, our highly skilled technician got to work. A thorough inspection of the fuel system was conducted, the fuel level in the tank was assessed, and any warning signs were observed on the dashboard.
The good news was that there were no leaks in the fuel system. Despite this, the Engine Management Light (EML) on the dashboard indicated a problem requiring further investigation using our manufacturer-specific diagnostic tool.
We initiate our comprehensive 15-step diagnostic procedure, which is designed to provide prompt and practical solutions to all our clients.
Process of Diagnostics
We used the advanced SDD TOPIx diagnostic software explicitly designed for Range Rovers to investigate the root cause of the illuminated Engine Management Light (EML) on the dashboard. The following is the error code that was found during the diagnostic scan:
- P008721 – Fuel rail pressure system bank 1 too low.
According to the fault code, the fuel rail was the likely culprit, something the previous garage also diagnosed. However, their attempt to resolve the issue failed, leaving our technician to fix the problem.
As a result of our specialist’s comprehensive fuel pressure tests for both high and low pressure, we confirmed that the system was operating properly without any signs of failure. So, what was causing the problem?
After digging deeper, our technician discovered that the issue happened to be within the DRV valve.
The Drive Motor Regulator Valve, or DRV, is a valve that regulates the flow of high-pressure fuel to the motor. It adjusts the fuel supply based on driving conditions.
When our technician removed the DRV valve, they discovered something interesting. There was one end of the valve that had broken off in the fuel rail bank. Thus, a broken DRV valve caused the Range Rover Sport’s fuel rail to malfunction.
Despite the fact that such issues should be uncommon in a high-end vehicle, even the smallest parts can wear out and break over time, causing more serious problems down the road.
Performing the Repair
After discussing the diagnosis with the client, our expert technician recommended a fuel rail replacement to restore the vehicle’s performance. Following our diagnosis and plan of action, the client approved the repair process.
We began the repair process immediately by removing the defective fuel rail and replacing it with a new one – a genuine Range Rover replacement. As soon as the installation was complete, an adaptation reset was performed in order to ensure that everything was working as it should.
Next, our Range Rover technician checked for any fault codes before taking it out for a test drive. As there were no new codes, the old codes were cleared.
After all necessary repairs were completed, our technician drove the Range Rover again, carefully assessing its performance, power delivery and overall handling.
We handed back the Range Rover Sport to our client in as good a condition as when it was new.
At South Coast Garage, we pride ourselves on offering excellent repair services and ensuring customer satisfaction. You can trust our dedicated team to take excellent care of your Range Rover.
Conclusion
An owner of a Range Rover Sport Autobiography recently approached our expert team at South Coast Garage with difficulties starting and driving the vehicle. Furthermore, the Engine Management Light (EML) was illuminated.
After listening to the customer’s concerns, our lead technician promptly began the diagnostic process.
Following a meticulous visual check, our technician was unable to detect any fuel leaks, leading them to look further into the problem. During our rigorous 15-step diagnostic procedure, our technician quickly identified the fuel rail as the faulty component, which required replacement.
After the new fuel rail was securely installed, an adaptation reset was performed to ensure seamless integration. With a thorough test drive, we were certain that all issues were resolved with the vehicle.
At South Coast Garage, we offer our valued customers efficient and cost-effective solutions. Our value and service are unmatched.
Whenever you run into problems with your Range Rover Sport Autobiography or any other Land Rover model, don’t hesitate to contact us for expert diagnosis and repair. Contact us today and discover the difference our service can make.
