
Engine coolant is brown
Went to check my coolant today on a 2010 Nissan Pixo. Discovered it looks like this currently. Going to a mechanic for a flush is likely going to be expensive, is this something i can do at home?
Edit: Took it to my local garage and it’s just rust, a few flushes and it’s fine. For context, I’ve driven this car for a month and a half in the UK, it was barely driven for the last few years sitting on my driveway. The times I’d opened the bonnet was just for an oil refill and a headlight bulb change. Was only wondering if it was even worth getting it flushed somewhere else if the cars getting scrapped soon and not worth very much anyway.