Q&A

had check engine lite checked by auto zone. codes were p1441 , aa1.-failed canister purge solenoid/ or possible code aa2.-ftp pressure sensor. notice not getting good gas mileage as with last tank. someone said to have a smoke test done fisrt before replacing parts to make sure thiers no line leaks?have you heard of this? the supercharge was taken off yrs. back. was getting good mileage till a week ago. only has 109,000 miles. is these parts very expensive or hard to replace by a person with littel mechanic exp. ?