wrench question, any help would be nice.
i drive a 13 GMC Terrain yesterday morning i got in and i have 1 low tire showing
old biker, i keep a plug kit along with a compressor so i get it out go to add air and the tire gauge along with the
gauge on the compressor reads out as it should, but i got a stupid light on. so later in the day i call Firestone to find out what it cost to fix they tell me 110.00 for 1, what a rip. now the service guy i talked to there told me it could also be the spare in the back, sounds goofy to me how would you get a reading from your spare when not on the car. i did not even take the time to check,as i can no longer change a tire in a reasonable time,so i keep roadside asst for anything like that. does that sound right a reading from a tire not on the car? car only has 37k miles on it and im having a hard time believing things are starting to fall apart. i do have custom wheels but paid extra to have the system hooked back up when they where installed. can the spare also give you a low air warning?
TIA