Hi all. Im the proud owner of a 20 plate MX5. I live in Brecon in South Wales. I’m using my car as a daily driver. The roads here are covered in grit and having read up on the forums I’m panicking about rust. I will be looking to get it undersealed it with dinitrol or waxoyl soon but in the meantime, will it matter if I can only rinse the car off every week? By the time I get home, its dark and I’m nervous about spraying water underneath and in the wheel arches in case it freezes and causes damage… Also at this time, I only have a hose with a hand held sprinkler attachment with different spray settings. Can anyone advise on the best method to spray under the car using this equipment? Lastly, would you recommend me getting the car serviced before undersealing or won’t a service affect underseal?
As always, I appreciate any advice…