£411.10
Average price for this repair for your Bmw in the last 30 days^
Trustpilot rating for all RAC Mobile Mechanics.
Why choose the RAC for a starter motor repair?
With RAC Mobile Mechanics, you can avoid the hassle of taking your vehicle to a garage. They can do a starter motor repair on your driveway, so you don't even need to leave the house.
Our starter motors are high quality, meeting OEM standards – that means we use we only use parts that meet your vehicle manufacturer’s strict quality criteria. and covered by a 12-month guarantee. No hidden costs, just friendly, honest experts.
Our top pick for your BMW
RAC Mobile Mechanic for your BMW
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.
Book a starter motor repair
A faulty starter motor can leave you stranded, but our mobile mechanics can come to you at home or work to get your car up and running, saving you the hassle of going to a garage.
Vehicle diagnostic check
£99
For a limited time, get £50 off repairs over £150 when you book a diagnostic test. Offer ends 09/12/25, 09:00.**
Our mobile mechanics will spend up to 30 minutes checking your car for faults and talk you through any repairs you might need and give you a report for your records.
Average cost of a Starter Motor repair by car make^
The cost of a starter motor repair will depend on the car you drive. According to RAC data, the average cost of a starter motor repair is £330. But you can check out the average price of a starter motor repair for your specific car make here.
And it’s not just a starter motor repair we can do for your BMW
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.
Try one of our RAC Approved Garages
Bolton Tyre & Exhaust Ltd (OPEN 7 DAYS)
RSC Ltd.
Hardacres Garage.
Reliance Auto Test Bicester
New Garage (Harnham)
Frequently asked questions about a starter motor repair
If your starter motor isn’t working you may hear a clicking noise when you turn the key, the engine may not crank, you’ll have intermittent starting issues,and could hear grinding noises. Smoke coming from under the bonnet or a burning smell can also be signs of a bad starter motor.
Jumpstarting your car probably won’t help. It’s best to diagnose the problem and repair or replace the starter motor as needed.
Starter motors can become faulty due to wear and tear, electrical issues, mechanical failures, and environmental factors. Regular upkeep can help prevent these problems.
Starter motors last between 100,000 to 150,000 miles. However, this can change based on usage, maintenance, and the quality of the starter motor.
The starter motor is typically found near the bottom of the engine, where it engages with the engine’s flywheel. The exact location can vary depending on the vehicle’s make and model.
The time needed to repair a starter motor can vary. Minor repairs might take 1-2 hours, while a complete replacement could take 2-4 hours, depending on the car’s make and model and the skill of the mechanic.
In many cases, starter motors can be repaired, especially if the issues are minor. However, if the motor itself is damaged or worn out, you might need to replace it.
Driving with a faulty starter motor is not recommended as you could be left stranded if the car fails to start. It’s best to address starter motor issues straight away to avoid trouble and potential breakdowns.
To extend the life of your starter motor, keep up with regular up-keep, keep electrical connections clean and tight, avoid frequent short trips, and sort any starting issues as soon as you notice them.
Yes, you can perform basic tests at home. A visual inspection and battery voltage check using a multimetre are easily done without professional training. However, more detailed tests, like the current draw test, are best performed by a mechanic.
Yes, a faulty starter motor can strain the battery and alternator. Repeated attempts to start the car with a bad starter motor can overwork them, potentially leading to additional issues.
If the starter motor fails while you are away from home, you can contact a mobile mechanic or roadside assistance service. They can help diagnose the issue and perform temporary repairs or arrange towing if necessary.
Yes, a faulty starter motor can drain your car battery. This can make the car difficult to start and shorten the battery’s lifespan.
If the car starts but the starter motor makes a strange noise, such as grinding or whining, it could indicate a misalignment or wear in the starter gear. Have it inspected and repaired to avoid further damage.
Browse other top locations across our network in the UK
Filter by