Jump starts

Flat battery? We bring a professional booster pack, get you started, and recover the vehicle if the battery won’t hold.

A flat battery is the most common reason a vehicle won’t start, and usually the quickest to fix. We come out with a professional booster pack and get you going again. If the battery won’t hold a charge, we can recover the vehicle to a garage there and then.

Is it the battery?

It’s probably the battery if:

  • You turn the key or press start and hear clicking, or nothing at all
  • The engine turns over slowly, then gives up
  • The dashboard lights are dim or flicker
  • The central locking or key fob has stopped working
  • The vehicle has been parked for a week or more, or something was left on overnight

If the engine turns over normally but won’t fire, the battery probably isn’t the problem. Call us and we’ll talk it through.

Why we use a booster pack

Modern cars and vans are packed with electronics that don’t like voltage spikes. A professional booster delivers a regulated current, connects to the manufacturer’s jump points rather than straight to the battery, and doesn’t need a second vehicle parked nose to nose in the road.

Stop-start, hybrid and electric vehicles

Vehicles with stop-start use AGM or EFB batteries that need the right handling. Hybrid and electric vehicles have a 12V battery that wakes up the high-voltage system. We follow each manufacturer’s procedure, so the jump start doesn’t cause a new fault.

When a jump start isn’t enough

If the vehicle won’t start, or dies again soon after, the battery may be beyond saving or the alternator may not be charging it. We’ll recover the vehicle to your garage or a battery specialist, so you’re not stuck twice. See breakdown recovery for other faults.

Questions about jump starts

Can a jump start damage my car’s electronics?

Not when it’s done properly. We use a regulated booster pack and connect to the jump points the manufacturer specifies, which protects the car’s electronics far better than leads from another car.

Can you jump start an electric or hybrid car?

Electric and hybrid cars have a small 12V battery that powers the systems needed to switch the car on. If that’s flat, we can usually boost it by following the manufacturer’s procedure. We can’t charge the main drive battery at the roadside, but we can take the car to a charger.

Can you reach a car in an underground car park?

Usually, yes. A booster pack is portable, so we can carry it to the car even where a recovery truck can’t fit.

What should I do after a jump start?

Drive for at least 30 minutes without stopping the engine, ideally not in stop-start traffic, then have the battery and alternator tested. A battery that went flat once will often do it again.

Available across London

Jump starts in all 32 boroughs and the City of London, 24 hours a day. Choose your part of London for the roads and postcodes we cover.

Stuck right now?

Call and we’ll give you a fixed price and an arrival time straight away. Or send us your location on WhatsApp and we’ll call you back.

Call 07341 726353Send location