Blog Archives

Fuel-efficient driving – How can you make your motor’s MPG go the extra mile?

As of December 2018, BBC News’ Fuel Price Calculator revealed the price of fuel per litre across the UK stood at £1.24 and £1.34 for petrol and diesel vehicles respectively (source). With the cost of filling up the tank on the rise, Trust My Garage has some top tips on how to drive economically and make your MPG go further – check them out below!

Condense your time on the road

Did you know that when you drive a car that has been parked for a few hours the engine is cold and it uses more fuel to power the engine for the first five miles or so? By combining your errands into one daily trip you can save your pennies and your mileage – meaning your miles will last longer between trips to the pump.

Stick to the speed limit

This one should be a given for responsible driving, but stick to the speed limits! What Car? research shows that a vehicle going at 80mph uses up to 25% more fuel than one going at 70mph.

Spend a minute on maintenance

One of the best ways to improve your fuel efficiency is to keep your car well maintained and serviced regularly. By ensuring your car is running optimally you can utilise your fuel and go further for your pounds, even if it’s just pumping up your tyres to the correct pressure! If you’re not sure on how best to go about maintaining your car, check out our latest maintenance blog post: “Winter driving – how to stay safe when the cold hits”.

If you think your car could be in need of a service, you need a helping hand when it comes to good maintenance practice, or you think your motor could be in need of a repair, your local Trust My Garage member can help. Not sure if there’s a member near you? Pop your post code into TMG’s ‘Find a Garage’ map and we can tell you who’s nearby!


Air-con? Air-gone!

Car heaters don’t, in general, use up much fuel as they recycle the heat from the engine. Air conditioning, however, does. It’s definitely the case if you have an older vehicle but it’s much less noticeable with modern cars. Remember that using your air-con regularly is a good thing, as it keeps the seals in good condition. It also dries the air so that it’s as useful to you in winter as it is in summer for keeping your windscreen de-misted. But what about opening windows instead? When it comes to keeping them down it may affect fuel consumption at more than 40mph, but air conditioning marginally increases fuel use at all speeds.


Keep F1 on the track

“Slip-streaming” behind other vehicles to help save fuel is a technique Formula 1 drivers adopt, but it is highly dangerous and frowned upon by road safety experts. Similarly, switching off the engine whilst moving and coasting to a stop is also deemed to be extremely reckless – so don’t bring racetrack habits to the road.


Take a weight off

Just like your body, your car needs more fuel to move around more weight, which means you shouldn’t cart items around in your boot unless you absolutely need to. You can also reduce weight by filling up with less fuel, more often. You’d be surprised how much more a full tank of fuel weighs than half a tank!

woman cleaning her car

Read the road and use gravity

Use gravity to your advantage and build up momentum by pushing on downhill to power through inclines. This may sound confusing, but a good way to do this is to read the road as if you were on a pushbike and accelerate accordingly. While doing this, be sure to look far ahead while driving and keep moving where possible by anticipating obstacles. Easing off the throttle and keeping momentum is better than speeding up, braking and then starting all over again.

uk driving.JPG

What is Trust My Garage?

Trust My Garage is a collection of Britain’s best local garages – every one different and every one dedicated to the highest standards of skill and personal service. All the garages in Trust My Garage are members of the Independent Garage Association – which is part of the RMI, one of Britain’s oldest motor trade organisations. IGA members are true professionals who have to comply with a strict code of practice.

Each and every customer of all Trust My Garage members can rely on using a nationally recognised brand. If there’s a problem that can’t be sorted out between you and your garage, the IGA takes over and helps to achieve a happy outcome.

For more information about Trust My Garage or to locate your nearest TMG member visit


Getting to know your vehicle’s dashboard

A new study of 2,000 drivers shows nine in 10 have had a symbol pop up on the dashboard which they haven’t recognised – but what can motorists do to expand their knowledge?

Here at Trust My Garage, we think you should get to know your vehicle a bit better, so we’ve created this handy breakdown of what all the lights on your dashboard mean. As always, it’s best to refer to your Owner’s Manual for the correct detailed information for your vehicle, but for some quick reference here’s what you need to know:

 check-engine-light Check Engine Light:

Indicates the engine computer has set a fault code. Usually requires diagnosis with a professional scan tool.


battery-charge-light Battery/Charging Alert:

Indicates voltage level is below normal level and the vehicle’s charging system is not functioning properly. Check battery terminals, alternator belt, and battery condition.


coolant-temp-light Coolant Temp Warning:

Indicates temperature has exceeded normal limits. Check coolant level, fan operation, radiator cap, coolant leaks.


 Transmission-Light Transmission Temperature:

Transmission is operating at higher than optimum temperature as transmission fluid is hotter than normal. Check transmission fluid level and engine coolant level.


oil-pressure-warning-light Oil Pressure Warning:

If this light stays lit, it indicates loss of oil pressure. Immediately check oil level and pressure.


Oil_change_words_amber Oil Change Reminder:

Indicates that oil life has expired. The reset procedure should be listed in the owner’s manual.


service vehicle light Service Vehicle Soon:

Typically indicates a lighting or other electrical problem that is controlled by the body control module. Check all lights (head lights, turn signals, brake lights, and hazard lights). This symbol may also be used to warn driver of a traction control problem, or a communication problem between modules.


tpms-light TPMS (Tyre Pressure Monitoring System):

Indicates the tyre pressure monitoring system has found a tyre with low air pressure or there may be a sensor malfunction. Check tyre pressure. Some vehicles will allow manual reset of TPMS warning light and others will require professional diagnosis. Refer to owner’s manual.


brake-warning-light Brake System:

Indicates one of three possible conditions: the handbrake is on; there’s a problem with the braking system/brake fluid is low, or there may be an ABS problem. Check your brake fluid and make sure the handbrake is fully released. If the problem is in the ABS system, it may need a professional diagnosis.


 reducedpowerlight Reduced Power Warning:

Indicates Engine Computer has limited engine power output. The ECU has many levels of reduced power depending on what component has failed in its control system. Usually requires diagnosis with a professional scan tool.


abs-warning-light ABS Light:

Indicates that the Anti-lock Brake system has a fault and that the ABS isn’t working – this doesn’t mean that your brakes aren’t working but it’s still important.


cruise-control-light Cruise Control:

Indicates that cruise control is set during driving.


traction-control-warning-light Traction Control or ESP:

Illuminates when the vehicle’s traction control/anti-skid or electronic stability system is in use. Usually an indicator that conditions are slippery.


esp-fault-light Traction Control Fault:

Indicates that there is a problem with the vehicle’s traction control/anti-skid or electronic stability system.


bulb-monitoring-icon Bulb Failure:

Indicates that there is an exterior light on the vehicle that is not functioning properly.


door-bonnet-boot-warning-lights Door Ajar:

Indicates that a door (including bonnet and boot) is not closed. Open and close all doors. If vehicle is left in this condition overnight it can drain the battery.


airbag-light  Airbag Fault:

If this light stays illuminated after starting, it indicates that the vehicle has found a fault in the airbag system and the computer has set a code. Professional repair of the supplemental restraint system is highly recommended.


washer-fluid-light Washer Fluid Reminder:

Indicates washer fluid is low. Fill washer fluid reservoir. The cap has a symbol that looks like a windshield. Some vehicles have separate reservoirs for front and rear window washers.


fog-lamp-light Fog Lamp:

Indicates that the vehicle’s front fog lamps are illuminated.


There are also dashboard lights that are only applicable to diesel vehicles. Here’s what those symbols mean:

glow-plug-warning-light Glow Plug (Diesel):

On diesel vehicles, this light indicates that the engine’s glow plugs are warming up and the engine should not be started until this light goes out.


DPF_Warning_light DPF Light (Diesel):

There is a problem with the DPF that requires attention.


def-light DEF Light (Diesel):

This light indicates the diesel exhaust fluid reservoir is low on fluid. If your diesel car is only a few years old, you might have spotted a second, smaller filler cap next to the main diesel filler. If that cap is marked ‘AdBlue’, then your car is fitted with clever technology designed to reduce its emissions. AdBlue is a non-toxic liquid that’s colourless in appearance and is a solution of water and urea. To comply with Euro 6 legislation, recent diesel-powered cars use SCR technology to inject microscopic quantities of this liquid into the flow of exhaust gases. It has become increasingly commonplace but isn’t standard in every diesel car, and if you’re a low-mileage driver it is unlikely to affect you between services.

Information has been provided from and is correct at the time of publication.

General Advice:

An orange light specifies a warning or something that needs your attention, a red light means stop immediately and seek advice from a professional.

If you’re concerned about any lights illuminating on your vehicle’s dashboard, you can visit your local Trust My Garage member via our Find a Garage map, where you’ll find a local, independent, Chartered Trading Standards Institute approved garage ready to provide you and your vehicle a friendly and professional service.

For further information about Trust My Garage you can visit our website here.


Spotlight on: Petrol (fuel)

All motorists know that petrol or diesel are the energy supplies to their car and that without one or the other, their vehicle will quite simply not move.

Gas Station Refill Hand and Nozzle

Petrol and diesel both fundamentally work the same way by burning inside the combustion chamber of the car’s engine. This explosion pushes the pistons down , which results in motion – in other words, the car moves. The only real difference is how the fuel is ignited – in a petrol engine the spark plugs start the combustion process and in a diesel, the compression of the fuel creates the heat which causes the combustion.

The fuel level detection in almost all cars is automatic. Whether it’s a flashing light or a persistent beep every time the car’s engine is switched on, all cars alert, (or annoy) their owner to the fact that more fuel is required.

While most motorists experience low fuel levels, there is a great deal of uncertainty over just how much petrol there is left and how many miles that equates to. The response to how we react to the low fuel light/beep also divides us; there are those who head straight for the nearest petrol station as soon as they are alerted to the low fuel situation, convinced that their car is working on fumes alone. At the other end of the spectrum is the driver who sees the low fuel warning sign as a challenge – a challenge to stretch the last drops of fuel as far as they will possibly go, perhaps for that one last trip to the shops, or to work.

So, just how much fuel is left when the low fuel light or beep comes on? The answer to this is specific to your model of car, and how you drive it.

Most car manufacturers’ handbooks state that once the low  fuel alert has come on, there are typically between 1 to 2 gallons remaining. Of course, translating this into miles depends on your car’s fuel efficiency, but if your car gets on average 40 miles to the gallon, then you have 40 miles left, providing you drive sensibly.

You should be checking your fuel levels regularly and making sure that you have enough fuel for any journey you are about to embark on. An empty fuel tank can end up picking up all the crud which accumulates in there increasing the chance of a blocked filter and leading to potentially costly repairs.

If you do notice you are low on fuel while in the middle of a journey, make sure you visit your nearest petrol station. When you arrive at the petrol station – do be careful because there are some important issues to be noted if you ‘miss-fuel’ your car, which means accidentally adding diesel to your petrol engine, or vice versa.

Should you fall victim to ‘miss-fuelling’, you won’t be alone: the AA reports that every year in the UK, 150,000 people ‘miss-fuel’ –that’s one driver every 3½ minutes. And many of them will end up having to fork out for costly repairs.

You may not realise that filling a petrol engine with diesel is more difficult to do than the other way round because diesel nozzles are bigger than their petrol counterparts. However, it’s not impossible.

Adding the wrong fuel to your car causes a range of damage, including affecting fuel injectors, pistons, fuel pumps and engine filters. All of these can be expensive to repair or replace.

So, what should you do if you realise that you have ‘miss-fuelled’?

It is absolutely vital that you DO NOT start your engine. If you do this the fuel circulates around the car’s engine system, making it far more difficult to remove easily and cheaply.

However, if you have started the engine, it is important to stop as soon as possible, pull over safely into a suitable spot, and turn off your engine.

You should then call a trained mechanic, who can help you by draining the incorrect fuel, repairing the damage and refilling with the correct fuel.  You can find the nearest Trust My Garage approved workshops which do offer roadside maintenance, at our website at

Petrol is just one element of your car that you should be checking at regular intervals. An easy way to remember what maintenance checks you should carry out on your car, is the acronym POWER. In this acronym, P stands for petrol, O stands for oil, W means water, or coolant levels, E is for electrics and R stands for rubber, or in other words, your tyres.

There’s one of us near you – wherever you are in the UK!


When we say there’s one of us near you, we mean it! We already have nearly 2,000 independent garages across the UK confirmed as Trust My Garage (TMG) members which means that the decision where to take your vehicle for a service or repair has never been easier.

Whether you are in the busy streets of London or Manchester, or a little farther away from the hustle and bustle of city life in the Yorkshire Moors, a Trust My Garage member will be nearby to provide you with a professional and honest service at the right price. Just type your postcode into our garage finder and we will locate your nearest TMG approved garage.

Take the small village of Bellingham as a case example. It is located north-west of Newcastle, and has a small population of just a few thousand villagers.  You would think that reliable and trustworthy garages would be hard to come by, but they do have a Trust My Garage member nearby!

One of the latest garages to join Trust My Garage, Bellingham Garage Services may seem like just a normal garage to most, but to local residents it has been a remarkable reminder of a much valued community resource.

The Garage has provided the village’s only petrol pump and one of two MOT testing stations for the last 15 years, but it went into decline when the previous owner reached retirement. The garage was at risk of closure and the local community faced losing the only nearby resource keeping their vehicles on the road.  A new owner turned the premises around by investing in a £60,000 refurbishment which transformed it into more modern premises.  Once back on track, the garage was then accepted onto Trust My Garage.

Today the garage is a far cry from the state it was in before being taken over a year ago. The run-down forecourt shop, which operated a manual cash till and produced handwritten receipts, is now a modern community store, equipped with the latest technology. New offices have been built onto the back of the workshop and a new, spacious and attractive reception/MOT viewing area has been built, complete with double glazed sliding doors.  This allows visitors to safely see the work being carried out on their vehicle in the workshop next door. Plans are already place in purchase an additional petrol pump and Bellingham Garage Services has already had an electric car battery charger installed on site. A drive from Manchester to Edinburgh takes 110 miles but electric vehicles only have the capacity to travel 100 miles without a recharge, so this provides another important service to nearby commuters.

We have worked with the new owner throughout the entire regeneration process and have helped him not only restore a vital community service to Bellingham, but to create a garage that local residents are proud of and happy to entrust their vehicles to.

This is just one example of a Trust My Garage member in an isolated location and there are many more. If you type the postcodes for any of the more isolated areas of the UK, such as Bodmin Moor, Dartmoor, Exmoor, North Yorkshire, the Pennines or the Lake District into our postcode finder, we will find you a nearby Trust My Garage member.

So next time a warning light flashes up on your dashboard in the middle of nowhere, your engine starts grumbling in the middle of the countryside, or you breakdown on the moors, remember there is one of us near you. Just type your postcode into our garage finder to find your nearest member.