HPR O-Rings from a Cavalier

[cast_n_blast]

My HPR is leaking antifreeze and I've been told that I need to replace the
O-rings and that will fix the problem, has anyone on this forum done that and where did you get the O-rings?

[cast_n_blast]

Re: HPR O-Rings from a Cavalier

Mine is a 2000, I talked with a CNG mechanic, he said I would need to pull it apart and put new O-rings in it. I was hoping someone out there has done that and can give me some advice.