A mechanic using a diagnostic machine to inspect a car vehicle engine
Service, Repairs & MOT

Car battery replacement for your Vauxhall

Book an RAC Mobile Mechanic and we’ll come to you at home or work

  • Top-quality batteries
  • Price includes fitting
  • Maximum convenience

£239.84

Average price for this repair for your Vauxhall in the last 30 days^

Trustpilot rating for all RAC Mobile Mechanics.

Why choose the RAC for a car battery replacement?

With RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do battery replacement and fitting on your driveway, so you don't even need to leave the house.

We use only quality batteries that meet OEM standards – that means they meet your vehicle manufacturer’s strict quality criteria, with a minimum 3-year warranty as standard. The price includes fitting, ensuring no surprises on the day. No hidden costs, just friendly, honest experts.

Close up of an RAC Mobile Mechanic underneath a car

Our top pick for your Vauxhall

We’ll come to you at home or work

RAC Mobile Mechanic for your Vauxhall

At the RAC, we’ve got over 125 years’ experience in offering complete peace of mind to our members. We’re best known for our breakdown service. And now – our new RAC Mobile Mechanics are here to help make every day motoring easier. If you need a service or repair, they’ll come to you at your home or work.

A mechanic inspecting a car battery.

Car battery replacement

From £160^^

If your car won’t start due to a dead or failing battery, our mobile mechanics can test your battery, provide a replacement, and install it on the spot at home or work, saving you the hassle of going to a garage.

We use original equipment manufacturer (OEM) standard parts, which means every new part will be the same standard and same quality as the original part it replaced.
Our mobile mechanics are friendly, honest, and backed by the RAC.
Close up of an RAC Mobile Mechanic running a vehicle diagnostic check

Vehicle diagnostic check

£99

We’ll spend up to 30 mins checking our car’s onboard management system for faults. We’ll talk you through repairs needed and provide a full report. If any further work is needed, we’ll agree this with you before we start. Any additional work after the first 30 minutes will be priced at £20 per 15 minutes. We’ll agree this with you before proceeding.

We’ll look for any mechanical or electrical problems. If we need to, we’ll also check your car’s onboard engine management system. Depending on your car and issue, this will usually include: – Engine – Power steering – Brakes – Transmission – Exhaust system – Fuel injection system – Cooling system and air flow – Sensors
If we detect any issues, we'll talk through what needs to be repaired. We’ll give you a no-obligation quote to fix it on the spot, if we can. Or we’ll recommend a local RAC Approved Garage, and give you a full error report to take there.

And it’s not just car battery replacements that we can do for your Vauxhall

Mobile mechanics bring the garage to you, saving you the hassle of getting your car to a garage. If you need a service or repair, they’ll come to you at your home or work.

A close up of an RAC mobile mechanic looking under the hood of a car

What our expert says

A healthy battery will help you avoid breakdowns and keep your car in top condition. An old worn battery can cause starting issues and could fail any time – leaving you stranded.

Nick Mullender

Lead RAC Mobile Mechanic

Try one of our RAC Approved Garages

Eviva Automotive

5.0/5

Independent Mercedes, BMW and VW Audi Group specialist, also electric vehicle and hybrid specialist. At Eviva Automotive, we operate with a full spectrum of services for your vehicle. Our skill-set and experience are unmatched and our customer service sets us apart from our competitors. Manufacturers Specified Servicing Eviva Automotive pays close attention to manufacturers service schedules, utilising original manufacturers methods and parts, without dealership pricing. Reasons to use us: We offer a more personalised customer service than dealerships. We are fully versed in the latest vehicle technology. We are Manufacturer trained technicians. We have the latest dealership diagnostic equipment and latest Manufacturers working instructions. We are up to 50% cheaper than dealerships. We use transparent pricing ensuring no hidden costs. We only use genuine or high quality Original Equipment Manufacturer parts and lubricants. We are able to stamp your service books and update your online service history. We can carry out genuine manufacturers software updates and scn coding. We can service your vehicle without affecting your manufacturers warranty. We are level four hybrid and electric vehicle trained. We are so confident in the quality of our work we offer a minimum of 12 months warranty on all parts and labour. We are able to advise on technical issues with your vehicle and can offer expert advise. We are honest and reliable Fully focused on customer service, Eviva Automotive guarantees complete customer satisfaction. We can also provide a more personal experience than what dealerships can offer. Recommendation is everything and we take pride in displaying ours. We can’t wait to add you to our happy client list and leave your review of Eviva Automotive. It’ll help others make the right choice for their car. We are able to get you back on the road quickly saving you money in the process.. ICE, electric vehicle and hybrid specialist all brands of vehicles. Experience Knowledge Customer Service Dan Dan started his career in the motor trade by taking an apprenticeship at a classic car specialist in Blackpool. He then relocated to Greater Manchester working at Mercedes Benz dealerships for close to two decades, holding the position of senior technician and high voltage vehicle specialist. He didn’t halt at that instance as his inherent drive for vehicles took to another level, moving up to successful completion of his training in Milton Keynes at the Headquarters of Mercedes-Benz. During this period, he has acquired the following certifications; Mercedes-Benz certified Systems Technician Mercedes-Benz Telematic Specialist Mercedes-Benz Chassis Specialist Lithium-ion battery specialist Level 4 certified Electric Vehicle and Hybrid Specialist. Mercedes-Benz certified electrical, mechanical, and trim technician. IMI Diploma in Auto Electrics. Dan has an avid passion for new technology and welcomes developing changes from combustion engines to electric drives. James James of Eviva Automotive had a first-hand tutor during his formative years. He joined his dad at his garage every time he got a break from school. Working hand-in-hand with his dad, learning the trade, and fuelling his passion to further develop his skills in the motor trade.. After the successful completion of his academic studies he took his first step in the motor trade, by signing up for an apprenticeship with Volkswagen (VW), hereby clinching his accreditation as a qualified Volkswagen technician, after eight years of quality service. Striving to widen his exposure with top brands and gain more experience, he took a step further and joined BMW for training at their academy. To this end, added a BMW accreditation to his accolades. Fast-track to 2017, moved to Mercedes-Benz and soon, got accredited at their headquarters. Now, a proud label and brand himself as he has acquired full accreditation from the GERMAN BIG 3- BMW, VW, and Mercedes-Benz. Both parties stand as a firm structure and their experiences and skills serve as Eviva Automotives backbone. It’s quality hands on your vehicle.
Unit 3 Spring Mill, Moor Street, Heywood, OL103DD

Smiths of London, Bosch Car Service

5.0/5

Smiths of London is a highly-qualified Bosch Service Centre, located next to Tulse Hill station. Our team is made up of professional and experienced mechanics that are here to meet your motoring needs whilst providing you with an excellent customer service. Our garage is well-equipped with the latest workshop equipment and video messaging system to ensure a professional and reliable service whilst keeping you constantly in the know of your vehicles progress, all within a quick time period. Here at Smiths of London, we also offer different payment schemes to help spread the cost.
29-41 Shirley Road, Croydon, CR07QN

BRIGGATE GARAGE LTD, Bosch Car Service

4.4/5

Whatever you drive, our staff at Briggate Garage know your car inside out. Since we were established in 1981, we have ensured that you are well-informed; we continue to provide sound and honest advice at competitive rates.We are delighted to be a member of the Bosch Car Service network. This means that our workshop benefits from the latest technical data and diagnostic equipment, ensuring that we can identify the root of your car troubles quickly.
National Road, Hunslet Business Park, Hunslet, LS10 1TD

Car Care Tetbury

4.4/5

Established in 1974, we are Tetbury's premier independent garage offering a dedicated and experienced team of seven mechanics. As a small, family run business we provide a professional yet personal service and a familiar face to all of our returning customers. We have been voted Independent Garage of the Year 2012 by both Motor Trader and the Motor Industry Code of Practice! We offer a full range of services for all makes of cars, four wheel drives and light commercial vehicles. At Car Care Tetbury customer satisfaction is our top priority so please contact us today at whocanfixmycar.com.
Car Care (Tetbury) Ltd, Units 1-3, Priory Industrial Estate, London Road, Tetbury, GL8 8HZ

A1 Motorsports Ltd

5.0/5

At A1 Motorsports ltd, we pride ourselves in repairing vehicles to a satisfactory standard. Using our knowledge and diversity of skills, our services we offer range from Servicing too full engine rebuilds including timing chains and timing belts Based in Longfield/Dartford, with the necessary tools needed to repair a large variety of vehicles.
Chalk Croft Transport Yard, Longfield, Kent, DA28DX

Frequently asked questions on car battery

Charging your electric car battery involves:

  • Plugging into a charger: Use a home charger or a charging station.
  • Monitoring charging: Most electric cars have a display to show how charged the battery is.
  • Charging time: This varies depending on the charger and your electric car’s battery. Home chargers typically take six to eight hours. Fast chargers can take 30 to 60 minutes.

Always follow the guidelines for charging.

To change your car key battery:

  • Open the key fob: Use a small screwdriver or coin to open the fob.
  • Remove the old battery: Take note of the battery type.
  • Insert the new battery: Make sure it’s the correct type and is oriented as it should be.
  • Close the key fob: Snap or screw it back together.

Check your car manual for exact instructions.

Yes. You can replace a car battery on your own if you follow these steps:

  • Turn off the engine: Make sure your car is off.
  • Remove the old battery: Disconnect the negative (-) terminal first. Then disconnect the positive (+) terminal. Remove any clamps or brackets holding your car’s battery in place.
  • Install the new battery: Place your new battery in the tray. You can then secure it with clamps or brackets. Connect the positive (+) terminal first. Then connect the negative (-) terminal.
  • Test the battery: Start your car to make sure the battery is working.

If you’re unsure, use a professional service.

Signs you need a new car battery include:

  • Slow engine cranking: The engine takes longer to start.
  • Dim lights: Headlights and inside lights are dimmer than usual.
  • Battery warning light: The battery or charging system warning light is on.

If you notice any of these signs, it’s time to get your battery checked.

The best car battery depends on your car and how you drive:

  • Standard lead-acid battery: Suitable for most cars with regular driving patterns.
  • AGM battery: Ideal for vehicles with high electrical demands or stop-start systems.
  • Deep cycle battery: Used in electric and hybrid vehicles.

Read your car manual or ask a professional for recommendations.

Most car warranties cover battery replacement for a period. This is usually two to three years. Extended warranties may offer you longer coverage. Check your warranty details or talk to the provider for more info.

Yes, it certainly can:

  • Cold weather: Low temperatures can decrease the battery's ability to hold a charge, making it harder to start the car.
  • Hot weather: High temperatures can cause battery fluid to evaporate, leading to potential damage.

Regular checks are important in extreme weather.

Recycling an old car battery is important for environmental reasons as it can be very polluting.

  • Take it to a recycling centre: Many auto part stores and recycling centres take old car batteries.
  • Check local regulations: Some areas have specific guidelines for battery disposal.
  • Use a professional service: Many mobile mechanics and garages offer battery recycling services.
  • Lead-acid battery: Common, cost-effective, and reliable for most vehicles.
  • AGM battery: More expensive. It offers better performance and durability, in vehicles with high electrical demands or stop-start systems.

Talk to a professional to find the best battery for your needs.