Thermostat replacement for your Audi A3
Typical price £138 · 1–2 hours
Fix slow warm-up or overheating caused by a stuck thermostat.
What the job involves
A thermostat stuck open means a cold heater and poor fuel economy; stuck shut, it can overheat the engine. It's a modest job with a big effect.
Common signs
- Heater slow to warm up
- Gauge stays low
- Engine overheats
Included in the price
- Replacement thermostat and seal
- Coolant top-up and bleed
Prices shown are starter estimates and are being finalised. The price on your quote is the price you pay.