Car Diagnostics in Loddiswell

Loddiswell lies in the River Avon valley, with narrow, steep lanes running towards Kingsbridge. Climbing out of the valley with lights, heater and wipers running puts real demand on the battery and alternator, and weaknesses show.

Automaster deals with diagnostics and auto electrics at Longcombe Cross near Totnes. Loddiswell drivers can bring us everything from a dashboard warning to a car that sometimes will not start.

What does the alternator do and how do I know it is failing?

The alternator charges the battery and powers the electrics while the engine runs. When it weakens you may see a battery light, dim headlights, a whining noise or a battery that keeps going flat.

We measure its output under load and check the belt and connections. If the alternator is at fault, we replace it, and the work involved varies by vehicle.

Why does my car cut out or hesitate on hills?

Causes include a failing sensor, a fuel or ignition issue, or a voltage problem. We start with a diagnostic scan, then test the circuits and parts involved. Some of these faults are intermittent.

If the car loses power on a steep lane, it can be unsafe. Stop driving it and ask for advice.

• Loss of power on hills
• Hesitation when accelerating
• Engine light with rough running

How do I tell a starter fault from a battery fault?

A starter motor fault often gives a single loud click or a grinding sound, while a weak battery gives slow, laboured cranking. Dashboard lights going dim as you turn the key point to the battery or its connections.

We check the battery, cables and starter circuit together, so you know where the fault really lies.

Rough lanes shake connectors loose, rub through cable insulation and let damp into plugs. A loose earth strap can cause dim lights, a flickering dashboard or sensors that give strange readings. These are usually cheap in parts but slow to find, so the labour time is what drives the quote. If you spot any pattern, such as faults after heavy rain or on bumpy sections, tell us when you get in touch.

What other electrical jobs do you take on?

Wiring repairs, sensor replacement, alarms and immobilisers, reversing cameras and parking sensors, and car battery replacement are all covered. Country lanes are rough on wiring, and damp lanes can leave connectors tired.

Intermittent faults take time to chase down, which is why a detailed description helps when you ask for a quote.

Where do Loddiswell drivers bring their car?

To we at Longcombe Cross near Totnes. We see drivers from Loddiswell, Kingsbridge, Hazelwood, Modbury and Bantham.

Ring for a quote, tell us what the car is doing, and we will say what we need.