A red or amber symbol on a Bentley dashboard doesn’t mean the car is broken. Most warning lights are shared across the Continental, Flying Spur and Bentayga, so the same symbol means the same thing on your car.
What the Warning Light Colors Mean on a Bentley
Red is the urgent group. It covers the braking system, engine oil pressure, coolant temperature and the charging system. If one of these stays lit while the engine runs, pull over somewhere safe and switch off.
Amber sits in the middle. Engine management, tire pressure, stability control and glow plugs live here. You can usually drive on, but the fault won’t clear by itself.
Green and blue are just information. They tell you a function is switched on, like cruise control or main beam. Nothing is wrong.
The Most Common Bentley Dashboard Symbols and What to Do
| Symbol | Color | What it means | What to do |
|---|---|---|---|
| Oil can with a drop | Red | Low oil pressure | Stop the engine safely and check the oil level |
| Thermometer in liquid | Red | Engine running hot | Stop, let it cool, check coolant level |
| Battery shape | Red | Charging fault | Switch off non-essential electrics, drive to a workshop |
| Brake circle with (!) | Red | Handbrake on or brake fault | Release the handbrake; if it stays, stop driving |
| Engine outline | Amber | Engine or emissions fault | Keep driving gently, book a diagnostic scan |
| Tire with an exclamation mark | Amber | One or more tires low | Check and inflate to the door-pillar pressures |
| Car with wavy lines | Amber | Stability control active or off | Normal while it’s blinking; steady means a fault |
| Coil or spring shape | Amber | Diesel glow plugs | Wait for it to go out before starting |
The tire symbol is the one owners see most, because Bentley tires are large and lose pressure slowly in cold weather. The pressures for your exact wheels are printed on the sticker inside the driver’s door pillar.
Is It Safe to Keep Driving With an Amber Light On?
Usually yes, if the car feels normal and the light is steady rather than flashing. A flashing amber light is different — slow down and get it looked at the same day.
Stop immediately for any red light that stays on after you’ve released the handbrake. Driving with low oil pressure or high coolant temperature can turn a small repair into a replacement engine.
Tip: After a warning light appears, note the exact moment it came on — cold start, braking, or a bumpy road. That detail saves the technician time and often points straight at the cause.
What You Can Check Yourself Before Booking a Visit
Start with the simple things. A loose fuel cap can trigger the engine light, so twist it until it clicks.
Check your fluid levels when the engine is cold: oil on the dipstick, coolant in its tank, brake fluid between the marks. If the coolant is low, top up with the correct mix.
If the battery symbol came on, look at whether the car has been sitting unused for weeks.
Tip: Never open the coolant cap while the engine is hot. Pressurized steam can scald you badly, so wait until the system is fully cool.
When a Warning Light Means a Workshop Visit
A steady amber engine light can often wait a few days. But book it in sooner if you notice rough running, a drop in power, or worse fuel economy alongside the light.
Go straight to a Bentley dealer or specialist for anything red, anything flashing, or any light that returns after clearing. These cars use manufacturer-specific fault codes that a generic scan tool often can’t read.
Frequently Asked Questions
Can I reset a Bentley warning light myself?
Sometimes, yes. Fixing the underlying problem — inflating a tire, tightening the fuel cap, charging the battery — often clears the light after a few starts. Engine and brake warnings need a diagnostic tool to clear the code.
Why do several warning lights come on at once?
A weak battery or a charging fault is the usual reason. When voltage drops, several control units report errors together. Charge or replace the battery, then see which lights remain.
How long can I drive with the engine light on?
If it’s steady and the car drives normally, keep going until a booked appointment. If it’s flashing, or the car loses power, stop and arrange recovery. A flashing light usually points to a misfire that can damage the catalytic converter.
What does the tire pressure light look like on a Bentley?
It’s a tire cross-section with an exclamation mark inside, shown in amber. It means one or more tires are under-inflated. Check all four against the door-pillar sticker, inflate them, then drive so the system re-reads the values.
Do Bentley warning lights differ between models?
Mostly no. The Continental GT, Flying Spur and Bentayga share the common symbols. Newer driver-assistance symbols vary by model year. Your handbook is the reliable reference.
Conclusion
Keep a photo of any unfamiliar symbol on your phone and check your handbook the same day rather than waiting for the next service. That small habit turns a worrying dashboard into a clear to-do list, and it keeps small faults from growing into expensive ones.
