Car Air Conditioning
If your air conditioning isn’t keeping the car cool the way it used to, or it’s started blowing out warm air, Autobar Bosch Car Service can find out why and get it sorted. We carry out air con diagnostics, regassing, leak detection, and antibacterial cleaning from our workshop in Chester-le-Street.
Blowing warm air instead of cold. This usually points to low refrigerant, a blocked condenser, or a fault with the cooling fans. A full diagnostic check will tell us which one it is before we recommend any work.
A musty or unpleasant smell when the air con is running. This is almost always bacteria that’s built up inside the system over time. Our antibacterial cleaning service clears it out and gets the air blowing clean again.
The air conditioning won’t switch on at all. This can be down to a fault within the system itself, or something as simple as a broken control dial. Either way, it’s worth getting checked rather than living with it through the summer.
Modern cars use one of two refrigerant gases, R134a or R1234yf, and they can’t be mixed. At Autobar Bosch Car Service we use two separate machines rather than a single dual machine, one dedicated to each gas. That removes any risk of cross-contamination between the two and keeps each system serviced with exactly the gas it was designed for.
Alongside regassing, we carry out leak detection to find out why your system lost refrigerant in the first place, rather than just topping it up and sending you on your way. Getting to the actual cause means the fix lasts, instead of the same problem coming back a few months later.
Autobar Bosch Car Service is proud to be a member of the Bosch Car Service network of quality independent garages and we are happy to comply with the Bosch strict code of conduct which includes regular audits, ongoing staff training and a commitment to providing the highest levels of both technical and customer service. Autobar Bosch Car Service offers you everything that you need for your car.
Call us on 0191 388 0110 or click below to get in touch with us online.
Most manufacturers recommend a regas every one to two years, since refrigerant naturally escapes over time even without a leak. If your air con has stopped cooling properly, it’s worth getting checked regardless of when it was last done.
This is usually bacteria that’s built up in the system, often around the evaporator. An antibacterial clean at Autobar Bosch Car Service clears the smell at the source rather than masking it.
Cars use either R134a or R1234yf refrigerant, depending on the model and age of the vehicle, and the two can’t be mixed. Using the correct gas for your car matters for how well the system performs and for avoiding damage to the system itself
The cost depends on which gas your car uses and whether a leak needs fixing before regassing. Get in touch with your registration and we can give you an accurate price.
Autobar Bosch Car Service is proud to be a member of the Bosch Car Service network of quality independent garages and we are happy to comply with the Bosch strict code of conduct which includes regular audits, ongoing staff training and a commitment to providing the highest levels of both technical and customer service. Autobar Bosch Car Service offers you everything that you need for your car.
To find out more about Car Air Conditioning in Chester-le-Street, contact us online or call us directly on 0191 388 0110

Special Offer – 5% off if you download the Unipartner App and select Autobar Bosch Car Service as your garage.
Download our FREE App to get reminders and connect to our Nationwide Garage Network. After downloading the app and adding Autobar Bosch Car Service as your garage, the 5% off discount will apply.

Unit 22
Stella Gill Industrial Estate
Chester-le-Street
County Durham
DH2 2RG
0191 388 0110
| Monday | 08:30 - 17:00 |
|---|---|
| Tuesday | 08:30 - 17:00 |
| Wednesday | 08:30 - 17:00 |
| Thursday | 08:30 - 17:00 |
| Friday | 08:30 - 17:00 |
| Saturday | Closed |
| Sunday | Closed |











