Exhaust Repairs in Liverton

Liverton sits on the edge of Dartmoor between Newton Abbot and Bovey Tracey, on the A382 side of the area. Cool, wet air and a steady flow of everyday trips make it easy for moisture to collect inside an exhaust, and that is a recipe for rust and blocked filters.

Automaster carries out exhaust repair and replacement, emissions diagnostics and work on catalytic converters and diesel particulate filters, for petrol and diesel vehicles. This page walks through the symptoms, the work and the details we need for a quote.

How can I tell the exhaust needs attention?

Listen first. A new roar, a drone at a steady speed or a rattle when you let off the throttle all suggest the system has changed. Then look: black marks around a joint show a leak, and a pipe or box that sits crooked points to a broken mount.

Performance gives hints too. The car may feel flat, use more fuel or struggle on a gradient. A leak or restriction changes how the engine breathes, and sensors can respond by switching on a warning light.

• New roar or drone
• Rattle on overrun
• Black soot around joints
• Flat feeling on gradients

Why do short trips cause DPF problems in diesels?

A diesel particulate filter has to get very hot to burn off the soot it collects. Pottering between Liverton and the shops and coming straight home does not allow that. Over weeks the filter loads up, and the dashboard light tells you it is time to act.

If the light is on, do not ignore it for months. Check your handbook, as some cars advise a longer steady drive, and then get the car looked at if the light stays on, flashes or returns. Reduced power, or limp mode, means the engine is protecting itself and the fault needs diagnosis.

Where do emissions faults come from?

The exhaust is the end of a chain that starts with air, fuel and ignition. A tired oxygen sensor, a leaking intake joint, a misfiring cylinder or a dirty injector can each push emissions out of range. Fixing the exhaust alone then achieves little.

We read the stored codes, watch live readings and test the physical system. The goal is to separate a worn part from a symptom of something upstream.

What should I do about fumes in the cabin?

Treat them as urgent. Carbon monoxide is odourless and harmful, so if you smell exhaust or feel drowsy or unwell while driving, open the windows, stop somewhere safe and have the car checked. Do not keep making short trips with a leak that lets gas into the passenger compartment.

Do you serve Liverton, and what do you need from me?

Yes. Automaster is at Longcombe Cross near Totnes, and we see drivers from Liverton, Heathfield, Newton Abbot, Bickington and Hexworth. For a quote, tell us the make, model and registration, whether the engine is petrol or diesel, and what you have noticed. Cost depends on the part and how much of the system is affected, so details help us give a realistic answer.