How would I answer this question using IRAC (issue, rule, application, conclusion)?

Can Simon rely on the exclusion clause to argue that he is not responsible for the suspension being rusty?HM Autos is a car dealership specialises in Holden Monaro and it has branches in Melbourne and Sydney. Jacky has been searching for a Holden Monaro for a while and he goes to HM Autos one day to see whether he can find a Holden Monaro that he likes. He speaks to the manager and owner of HM Autos, Simon. Jacky explains to Simon that he likes going for long drive every weekend. Simon hands Jacky a catalogue and shows him a blue Holden Monaro, saying, "This car will be perfect for you." Without any hesitation, Jacky inspects the blue Holden Monaro, and he takes it for a test drive. After the inspection and test drive, Jacky says, "One of my cousins had trouble with a Holden Monaro. It had issues with the suspension that weren't visible. I am only interested in this car if the suspension is good because I want a comfortable and smooth ride. Is the suspension OK in this car?" Simon replied, "Yes, this car has excellent suspension." "Great," says Jacky. Jacky then discusses the price with Simon, and he agrees with the price of $45,000. "We have a deal," says Jacky with excitement and asks Simon to prepare a contract of sale. Jacky checks the first few written terms, including the agreed sale price of $45,000, but he does not bother to read the rest of the document and he misses a clause in the document that says, 'HM Autos is not responsible for any breach of any warranty in this sale contract'. Jacky signs the contract of sale, pays, and drives away in his new car. A couple of weeks later, Jacky goes away for the weekend, and he feels every single bump on the road and the car keeps bouncing up and down. So, Jacky takes his Holden Monaro to his mechanic to check out the car. Jacky's mechanic finds out that the car has a very badly rusted suspension. Jacky wants to complain to Simon, but he isn't sure because the contract of sale does not mention anything about the suspension being rust-free