Car Mileage Correction

Keycoders Auto Locksmiths is a well-established mileage correction company based in St.Helens with customers coming from Bolton, Leigh, Swinton, Wigan, Warrington and the surrounding areas.

We can help you with Digital Mileage Correction on all types of cars and vans. Our service is fast, reliable and professional and our aim is to carry out all work required to full customer satisfaction.

Vehicle Mileage Adjustment

The majority of modern cars are all fitted with electronic dashboards devices and digital odometers (speedometers) to reduce manufacturing costs. These digital mileage monitors are easily corrupted through electronic pulses which are stored within the vehicles EEPROM (Electrically Erasable Programmable Read Only Memory). This reduces the vehicles dashboard accuracy and will need re-adjustments making.

Any type of car, bike or van which has a digital mileage display can experience this and digital mileage correction or vehicle mileage adjustment may be the only solution. We can perform both mileage correction, speedometer repairs and odometer adjustments to provide the correct mileage display.

Today’s advanced automotive technology means it is not as simple as just simply turning the clock back. As advanced digital mileage technology is fitted as standard it means that hidden sensors and computerised calibration circuits are hidden throughout your car. If the main computerised mileage recorder is adjusted, there will still be discrepancies with the other sensors leading to problems with your warranty and insurance.

We want to ensure all your recalibration or adjustment needs are dealt with reliably, safely and legally and get you back on the road as soon as possible. By using the latest manufacturer specific mileage correction equipment, we can recalibrate your speedometer without wiping anything off your cars memory chip. Many competitors attempt to use PC-based software which can wipe off the chassis/VIN numbers. We want to ensure we leave all this information intact.



Adjusting a vehicles digital odometer / speedometer is not illegal, but if you intend on selling the vehicle without informing the purchaser of the changes carries an offence and is illegal. Keycoders Locksmiths will not carry out any types of vehicle data correction if we feel our service is being misused.
If in the circumstance that the vehicles mileage cannot be guaranteed, you must display on the speedometer an actual disclaimer. You must adhere and agree to all our terms and conditions.

24/7 Emergency Locksmiths

We are available 24/7, so if you have been locked out of your house, car, or office, please feel free to give us a call.

Emergency Locksmiths