Optima 2015 for sale or exchange

For sale or exchange, Optima 2015 Mileage: 390 thousand and fractions, negotiable It has been driven from the south to Jeddah and from Jeddah to the Eastern region. The engine runs smoothly without overheating and holds well, but there is a slight tapping noise that rarely occurs, possibly due to spark plugs, and requires cleaning. The car was purchased two or three months ago. According to the seller, it received full cosmetic spraying, rear left fender repaired with filler, some filler at the edge of the hood and trunk, light scratch on front right fender—likely from an impact. The frame has no cutting. The engine was disassembled and cleaned. Interior leather is in 2000cc engine size, no smuggling or modifications, internal mechanisms are in excellent condition, showroom-like clean. I've owned the car for two or three months honestly, haven't investigated the source of the slight tapping noise yet since it appears rarely. I believe it needs new spark plugs and throttle body cleaning, but I haven't addressed it yet. The car is mechanically sound. The 2000cc engine is well-known and reliable. For sale or exchange.