Mobile car jumpstart · Motorhome and leisure vehicles
Shirley motorhome callouts — split charge relays, leisure banks and starter batteries diagnosed on-site. Car Jumpstart, 24/7.

Leisure vehicles have two electrical worlds that people routinely confuse. The starter battery turns the engine; the leisure bank runs the fridge, lights and water pump. A fault in one produces symptoms that look like the other.
Turn the key and get nothing but a click in Shirley? A mobile jumpstart gets you running in minutes — no tow truck, no garage booking, no waiting in for the AA to squeeze you in later.
Cars in Shirley get a lot of school-run and short-hop use, and that's the number-one killer of car batteries — the alternator never gets long enough to fully replace what the starter took out.
Recent job nearby: a motorhome in Shirley with a perfect starter battery and a leisure bank at 9V. Split charge relay had failed — habitation side was never charging on the move.
Recent job nearby: a converted campervan off M42 J4/J5 where a self-installed DC-DC charger was wired to a switched live and only worked with the ignition on.
Click, silence, dashboard flicker, or engine turning slowly — each has a different likely cause.
Quoted on the call from your postcode and vehicle, no surprises on arrival.
We measure the battery before touching it, so we know if it's a jump or a replacement.
Leisure batteries are deep-cycle by design and are tested on a cyclic profile rather than a cranking profile.
Around Shirley these callouts come from driveways and storage compounds where vehicles sit between trips, especially over winter.
Locally that means the streets between Shirley and Solihull, with access via M42 J4/J5 and A34 Stratford Road and a practical radius reaching Solihull (~2 mi) and Shirley (~2 mi).
Working out from B90, the practical radius for a car jumpstart takes in Solihull, Shirley, Olton and Knowle — all within a few minutes of M42 J4/J5.
Starter and leisure banks tested independently at your Shirley address or storage site. Ask for a car jumpstart and quote your postcode — B90 is a routine run for us.
From arrival, most jobs are done in 15–20 minutes including a full electrical health check. If we're fitting a new battery we're usually finished inside 40 minutes.
The leisure bank, or the split charge system that feeds it. The starter battery is clearly fine if the engine turns over.
Not sensibly. Starter batteries hate deep discharge and will fail quickly in a habitation role; leisure batteries are built for exactly that cycling.
Yes, provided you can arrange access. Tell us the gate arrangements when you book so the visit is not wasted.
Yes. Shirley is inside our routine coverage from Oldbury via M42 J4/J5, roughly 2 miles from Solihull. We cover it alongside Solihull and the surrounding streets.
Ideally 30–45 minutes of continuous driving, not stop-start town use. But if the battery is old and the alternator can't get it above 12.6V at rest, it'll go flat again in days.
Starter, leisure and split charge — check all three and a motorhome electrical fault stops being a mystery. If you would rather plan it than react to it, a car jumpstart can be booked for a time that suits.
Call now or send a WhatsApp — we'll confirm your quote and dispatch the nearest engineer.