So I replaced the coolant reservoir because of a hairline crack on the underside and I’m concerned now that a year later this new on is having the same issue. These plastic reservoirs are these the crappiest things or is my system getting too hot? Threw my code reader on and watched live data and the coolant isn’t getting above 200-225 degrees F. Any suggestions on replacements or am I pretty much screwed with this being an ongoing issue?