Diagnostics & Auto Electrics in Tyne and Wear
Warning lights, electrical gremlins, flat batteries and failed sensors: full vehicle diagnostics and auto electrics at our Hebburn workshop.

Diagnostics & Auto Electrics from our Hebburn workshop
Modern cars are full of electronics, and a fault can show up in strange ways: a warning light that comes and goes, a car that will not start on a cold morning, windows that stop working or sensors that misbehave. A code reader alone is not enough; it takes testing and experience to find the real fault.
Banks of the Tyne Motor Co carries out full vehicle diagnostics, engine-management and warning-light diagnostics, electrical fault finding, wiring repairs, batteries, alternators, starter motors, sensors, reversing cameras, dash cameras, parking sensors, alarms and immobilisers from our Hebburn workshop for drivers across Tyne and Wear.
What we cover
- Full vehicle diagnostics
- Engine-management diagnostics
- Warning-light diagnostics
- Electrical fault finding
- Wiring repairs
- Batteries
- Alternators
- Starter motors
- Sensors
- Reversing cameras
- Dash cameras
- Parking sensors
- Alarms
- Immobilisers
Specific services
Warning Light Diagnostics
Warning light diagnostics to find out what a dashboard light really means and what, if anything, needs fixing.
View service →Diagnostics & Auto ElectricsCar Battery Replacement
Car battery testing and replacement, including checking that the battery is the real cause of a starting problem.
View service →Diagnostics & Auto ElectricsAlternators and Starter Motors
Alternator and starter motor testing and replacement, working out which part has failed before any parts are fitted.
View service →Diagnostics & Auto ElectricsReversing Cameras and Parking Sensors
Reversing camera and parking sensor repairs and fitting, from faulty sensors to blank screens.
View service →Full vehicle diagnostics
Full vehicle diagnostics read the fault codes stored across the car's control units and use them as a starting point for testing. We look at the systems that are reporting problems, and the ones that might be causing them, and explain what we have found.
Engine-management diagnostics

Engine-management diagnostics investigate poor running, stalling, hesitation, high fuel use and the engine management warning light. Sensors, fuel, ignition and air supply are tested to find the actual cause.
Warning-light diagnostics
Warning-light diagnostics find out why lights such as engine, ABS, airbag or tyre pressure have come on. An amber light is a prompt to have the car checked, and a red light often means stop safely and call for help.
Electrical fault finding
Electrical fault finding traces issues that are not straightforward, such as intermittent faults, drains on the battery and failing switches. It takes systematic testing of circuits, connectors and earths, which is why we do not rush it.
Wiring repairs

Wiring repairs fix damaged, corroded or chafed wiring and poor connectors that cause intermittent faults. We repair wiring properly rather than using temporary fixes.
Batteries
Battery testing and replacement deal with cars that struggle to start, especially in cold weather. We test the battery and charging system before replacing it, and make sure the new one is suited to your vehicle, including stop-start types.
Alternators
Alternator repairs and replacement address charging faults, such as a battery warning light, dim lights and a battery that keeps going flat. We test the charging output to confirm the alternator is at fault.
Starter motors
Starter motor faults cause clicking, slow cranking or a car that does not start. We test the starter, battery and connections to find which part has failed, and replace or repair the starter as needed.
Sensors
Sensor replacement covers the many sensors that feed information to the engine and safety systems, such as crank, cam, oxygen and wheel-speed sensors. A faulty sensor can trigger warning lights and poor running.
Reversing cameras
Reversing camera fitting and repair add or fix the rear-view camera on your vehicle. We fit and wire the camera neatly and check the image and any guidelines work properly.
Dash cameras
Dash camera fitting installs a dash cam with tidy, hidden wiring so it is powered correctly and does not drain the battery. We can talk through the options for your vehicle.
Parking sensors
Parking sensors fitted or repaired help you judge distance when parking. We fit them neatly, check they respond correctly and look at faulty sensors that give false readings.
Alarms
Alarm fitting and repair cover vehicle alarms that have stopped working or go off for no reason. We trace the cause, which is often a faulty sensor, switch or low battery, and put it right.
Immobilisers
Immobiliser faults can stop a car from starting even when the battery and starter are fine. We diagnose immobiliser and key-related issues and explain what is needed.
Why choose us for diagnostics & auto electrics
Testing, not guessing
We trace the cause of a fault rather than replacing parts and hoping.
Diagnostics linked to repairs
When we find the fault we can fix it, whether it is mechanical, electrical or body-related.
Accessories fitted properly
Cameras, sensors and alarms are fitted and wired neatly so they work reliably.
How it works
Tell us the symptoms
When it happens, which lights are on and anything that changed recently.
Diagnose
We scan the vehicle, test circuits and components and confirm the fault.
Repair
We explain what we have found, give you a free quote and carry out the repair.
Test and clear
We test the vehicle, clear stored faults and check the warning lights stay off.
Diagnostics & Auto Electrics across Tyne and Wear
We are based in Hebburn and serve these areas. Choose yours for local information.
- Diagnostics & Auto Electrics in Hebburn
- Diagnostics & Auto Electrics in Jarrow
- Diagnostics & Auto Electrics in South Shields
- Diagnostics & Auto Electrics in Boldon
- Diagnostics & Auto Electrics in East Boldon
- Diagnostics & Auto Electrics in Cleadon
- Diagnostics & Auto Electrics in Whitburn
- Diagnostics & Auto Electrics in Gateshead
- Diagnostics & Auto Electrics in Felling
- Diagnostics & Auto Electrics in Pelaw
- Diagnostics & Auto Electrics in Heworth
- Diagnostics & Auto Electrics in Bill Quay
- Diagnostics & Auto Electrics in Wardley
- Diagnostics & Auto Electrics in Low Fell
- Diagnostics & Auto Electrics in Team Valley
- Diagnostics & Auto Electrics in Newcastle upon Tyne
- Diagnostics & Auto Electrics in Byker
- Diagnostics & Auto Electrics in Walker
- Diagnostics & Auto Electrics in Heaton
- Diagnostics & Auto Electrics in Wallsend
- Diagnostics & Auto Electrics in North Shields
- Diagnostics & Auto Electrics in Tynemouth
- Diagnostics & Auto Electrics in Whitley Bay
- Diagnostics & Auto Electrics in Washington
Diagnostics & Auto Electrics FAQs
What does the engine warning light mean?
It means the engine management system has detected a fault. Steady amber means have it checked soon; flashing or red means stop safely and seek help.
Why will my car not start?
Common causes are a flat battery, a failed starter motor, an alternator problem or an immobiliser fault. We test to find which.
Can you find intermittent electrical faults?
Yes, though they take patience. We test circuits, connectors and earths systematically to trace the fault.
How do I know if my battery needs replacing?
Slow starts, warning lights, dim headlights and a battery that is more than a few years old are signs. We can test it before you buy.
Can you fit a dash cam or reversing camera?
Yes, we fit dash cameras, reversing cameras and parking sensors with neat wiring.
Why is my parking sensor beeping all the time?
It may be dirty, damaged or faulty, or have a wiring problem. We check it and repair or replace.
Can you fix a faulty alarm or immobiliser?
Yes. We diagnose alarms and immobilisers and repair what is needed. Tell us about the make, model and symptoms.
Will the warning light go off after repair?
Once the cause is fixed we clear stored fault codes and test the vehicle to confirm the light stays off.
Advice and guides
Engine Warning Light: What It Means and What to Do
A glowing dashboard light is a prompt to find out why, not a verdict. Here is how to read the colour, the behaviour and the fault code, and what to do next.
Read the guide →Diagnostics & Auto ElectricsCar Battery Problems: Slow Starts, Flat Batteries and Replacement
Most flat batteries give warning signs first. Here is what slow cranking, cold weather and short trips do to a battery, and how testing separates a tired battery from a charging fault.
Read the guide →Diagnostics & Auto ElectricsAlternator and Starter Motor Faults: How to Tell Them Apart
Both parts can leave you stranded, but they fail in different ways. Here are the symptoms that point to the alternator or the starter, and why testing matters first.
Read the guide →Diagnostics & Auto ElectricsElectrical Faults: How Intermittent Problems Are Traced
A fault that vanishes when you reach the garage is the hardest kind to fix. This is how technicians hunt down wiring problems, damp connectors and misbehaving sensors.
Read the guide →Diagnostics & Auto ElectricsReversing Cameras, Parking Sensors, Dash Cameras and Alarms: Fitting and Faults
Add-on gadgets are only as good as their fitting. Here is what goes wrong with cameras, parking sensors, dash cams and alarms, and what neat installation looks like.
Read the guide →Get a free quote for diagnostics & auto electrics
Tell us what your vehicle needs and we will come back to you. You can also message us on WhatsApp or use the call button.
- Banks of the Tyne Motor Co Ltd
Unit 19a, Prince Consort Road, Hebburn, Tyne and Wear, NE31 1EH


