hi just want to know how many overflow bottles i can have in my car. can i have 2 or only one because i might stick another overflow bottle somewhere and have 2 running will that be any good. i look foward to your reply.
One is usually enough, unless you have a pressure issue blasting coolant out. I can't see there being any issue with having 10 if you like. I haven't topped mine up in months.
thanks for the prompt response i just wanted to stick one extra bottle in for the summer thats all to keep the temperature gauge down