Range Rover P400e complete guide: reliability and common problems

The main Range Rover P400e problems are misaligned doors, a lagging infotainment system, and a non-operational lane-keeping assistance system.

However, the Land Rover Range Rover P400e are luxurious yet capable vehicle meant for exploring and enjoying the great outdoors.

The plug-in hybrid’s sole purpose was to help protect the environment by reducing emissions and improving efficiency, however, there are many Range Rover P400e problems you should be aware of if you are looking to invest in one.

The most common Range Rover P400e problems

These problems vary from batteries that refuse to fully charge, and misaligned doors straight from the factory, to an infotainment system software that’s more of a headache than a help.

These aren’t minor issues you can fix in your garage. There are serious reliability concerns that have left many owners of both the Range Rover and Range Rover Sport models scratching their heads.

Range Rover P400e charging problems

1. Software glitches

The Range Rover P400e’s complex electrical system can succumb to software glitches which compromise the vehicle’s charging capabilities.

If you’re dealing with glitches or loose charging cord connections, quick fixes may be found without professional help.

While these software hitches might be a thorn in the side, Land Rover sometimes addresses these through software updates.

2. Faulty charging components

Faulty charging components, such as a defective DC/DC converter or a battery temperature sensor, can severely impact the charging operation.

Lastly, the battery itself might be the culprit. If your car battery is aging or contains a faulty cell, it won’t retain a charge as effectively.

For these severe cases, like mechanical component failure, professional mechanics are your best ally.

4. Battery charge controller

The vehicle’s battery charge controller, which controls the energy flow among the powertrain, battery, engine, and regenerative brakes, could be problematic.

A faulty controller can lead to reduced range and charging difficulties.

5. Sensor malfunctions

A malfunctioning sensor can trigger the Check Engine light and wreak havoc on the hybrid system.

These sensors in the vehicle play a pivotal role in monitoring and controlling systems.

6. Common wiring issues

Lastly, several wiring issues can give rise to problems in Range Rover P400e.

In the case of the Range Rover P400e, identifying the cause of the issue is the first step in the path to resolution. The solutions greatly depend on the severity of the underlying problem.

Remember, not all charging issues will require a professional mechanic, but in the case of severe problems, it’s advisable to seek professional help.

7. Doors misalignment problems

Rear of Range Rover P400e

Another predominant issue that owners frequently encounter with the Range Rover P400e, is misaligned doors.

Although it might seem trivial compared to complex electrical faults or software glitches, it is a fundamental quality control issue that should not be overlooked in a premium vehicle such as the Range Rover.

Misaligned doors not only affect the aesthetics of the vehicle but can also compromise the safety and functionality of the car, leading to uncomfortable drives

A misaligned door can also allow external elements like water and wind into the vehicle, damaging its luxurious interiors.

Given the reputation of the brand and the cost of the vehicles, Range Rover’s negligence in addressing this problem has been a big disappointment for the loyal customers.

Despite being a known problem, it remains unresolved by Land Rover, putting both the quality and the reliability of these vehicles under question.

According to numerous customer complaints, various attempts to get the misalignment rectified have often been ignored or pushed under the carpet, which is a serious concern.

This underscores the need for potential and current owners of the Range Rover P400e to be aware of this issue.

Fault TypePercentages
Based on consumer reports.

Unfortunately, the exact failure rate or how often this problem occurs in the Range Rover models isn’t known, as Land Rover has not released any official data to the public.

Despite these issues, remember, performing DIY fixes on such vehicles without comprehensive knowledge can inadvertently lead to more harm than good.

Thus, it’s crucial to carry out the necessary repairs at authorized service centers to avoid voiding the warranty.

In the end, the hope remains for Range Rover to address these issues effectively and continue their legacy of designing reliable and luxurious vehicles.

8. Infotainment system headaches

While testing the Range Rover P400e, I faced a handful of issues with the infotainment system. Although an isolated incident, I’ll relay an event where after engaging the surround view cameras in a tight garage, the system was not disengaging at about 10 mph as it normally should. With the cameras still on, access to the rest of the infotainment system was locked.

Given the circumstances, I had to improvise. I pulled over, switched off, and restarted the Range Rover, clearing the error. This issue, albeit happening once during my weeklong trial, signifies the erratic electronic hiccups I’ve been experiencing with every Jaguar Land Rover (JLR) vehicle I’ve been testing in recent years.

Another issue was the reflective console. The SUV’s cabin did not fare well with intense sunlight as it triggered painful reflections off the console. On top of that, we observed the infotainment system’s slow response to inputs, amplifying the irksome ambiance.

Underneath the issues, the 2019 Range Rover’s screen was an improvement from past models. However, it still could not keep up with the quick response time of an iPhone. In a world where most SUV owners own smartphones, this sluggishness of the infotainment system heightens the contrast and frustrates users.

I even had difficulty operating the Rover’s lane-keeping assistance system, which seemed to be inoperative for most of my testing period. Now, this isn’t to paint all of the Rover’s technology in a bad light.

The Range Rover features a robust system, Land Rover’s Touch Pro Duo cabin tech suite, hosting a pair of 10-inch displays and a large digital instrument cluster. While impressive, the lower screen primarily displays redundant info, making it feel more like a solution in search of a problem.

Overall, these consistent hitches with the infotainment system pile up, leaving a lasting pattern of operational inconsistencies. It’s imperative to shed light on these issues for the potential and current owners to be well-informed and prepared for this possible setback while considering or driving this vehicle.

Serious reliability concerns

Side of Range Rover P400e.

Ownership of any vehicle should entail a sense of reliability, predictability, and overall consistency. Regrettably, the Range Rover P400e seems to be riddled with issues that tarnish these expectations significantly. With considerable numbers of complaints reported by disgruntled owners, these reliability concerns are far from unfounded or isolated incidents.

The Range Rover P400e’s troubles aren’t limited to a single realm. From the batteries refusing to fully charge, to factory misaligned doors, to highly problematic infotainment system software, these issues are vast and varied. The severity is accentuated by the fact that most of these problems aren’t owner repairable. This not only adds an extra layer of inconvenience but also intensifies the seriousness of these concerns.

What’s worrisome is that several software updates from the company failed to rectify these prevalent issues. Some were even strategically swept under the rug by altering the vehicle specifications, making it a matter of deliberate ignorance rather than mere lack of problem-solving efficacy. It’s only natural for one to question the integrity of such practices and judge the reliability of the product accordingly.

Perhaps the most compelling evidence of the Range Rover P400e’s reliability issues can be drawn from the Which.co.uk reliability report.

According to this report, the average fault rate in the vehicle industry hovers around 23% in the first three years of ownership. However, the sheer volume and gravity of issues plaguing the Range Rover P400e indicate that the model might exceed this average significantly.

The sheer proportion of these issues also suggest that they are not confined to a single batch but are characteristic of a broader manufacturing or design flaw.

SourceFault Rate
Industry Average (Initial 3 years)23%
Likely Range Rover P400e Rate*>23%

*Based on the frequency and severity of reported issues.

The nature and scope of these issues shed serious doubt on the Range Rover P400e’s reputation for reliability, making it essential for potential buyers to do their homework before parting cash.

Overview of the common problems

In my experience with the Range Rover P400e, I’ve been rattled by a wealth of issues. Contributing to the bulk of these is the harsh reality that waiting under the bonnet isn’t the luxury experience one might anticipate for such a price tag.

More than just the typical, almost-expected embellishments like misaligned doors or an uncomfortably bright chrome interior – it’s the under-the-hood problems that cast real doubt on the P400e’s reliability.

The infotainment system, for instance, lags considerably in reacting to your inputs. While we wouldn’t consider this a mechanical issue per se – it’s noteworthy to point out that its performance is far from satisfactory, especially for a luxury vehicle. The Range Rover’s infotainment system seems significantly behind the technology that most of us carry around in our pockets these days.

Then we come to the lane-keeping assistance system that, in my encounters, appeared to be practically non-operational. It didn’t seem to do much of anything whatsoever, a rather alarming discovery when you’re considering this vehicle isn’t exactly within low-budget reach.

Lurking further under the hood, we find hidden issues that can truly impact the vehicle’s performance. A damaged wire or connector in the engine compartment or within the hybrid system can significantly affect the vehicle.

These nuisances aren’t merely surface-level inconveniences, they are potentially hazardous malfunctions. It’s quite clear that these problems indicate a broader manufacturing or design flaw rather than a single batch issue.

There’s more than meets the eye when it comes to the Range Rover P400e. While its shiny exterior looks promising, it’s what is going on beneath the surface that potential buyers need to be aware of before making an investment.

As the saying goes, don’t judge a book by its cover, or in this case, a car by its emblem.

Frequently asked questions

What should potential buyers be aware of?

Potential Range Rover P400e buyers should be aware of reported reliability concerns, including both obvious issues like non-operational systems and potential hidden problems like damaged wires. These could affect the vehicle’s performance and ownership experience.

Is the infotainment system in the Range Rover P400e problematic?

Yes, Range Rover P400e owners have experienced lags and potential functionality issues.

What could the lane-keeping assistance system issue imply?

The non-operational lane-keeping assistance in the Range Rover P400e points to possible problems with its advanced safety features. This raises concerns about the vehicle’s safety performance and reliability.


It’s clear the Range Rover P400e isn’t without its issues. From misaligned doors to a lagging infotainment system, these aren’t minor hiccups you can ignore. There’s evidence to suggest these problems are indicative of broader manufacturing or design flaws.

If you’re considering investing in this model, it’s crucial to be aware of these potential pitfalls. While the P400e has its appeal, it’s essential to weigh the pros against these significant cons.

Make an informed decision and know what you’re getting into before you sign on the dotted line and reread the article to understand all Range Rover P400e common problems.

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