Close
Q:

spark plugs on 2004 Cadillac CTS

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
do i have to use ac-delco spark plugs? because everywhere i go they keep telling me i have too. what else can i change to improve my MPG i have the 04' V6 3.6L
(1) Answer
| |
Yes, we use AC Delco plugs at your request. The best way to improve gas mileage is to keep your oil clean, change your air filter, keep your tire pressure at the proper PSI. Also not a bad idea to change fuel filter every 30,000 miles.

Chance Brown Owner
Fixcarnow Inc, 3405 Motor Ave, LA, 90034
310-558-9097
Qualified Local Cadillac Shops
Qualified Cadillac Shops For This Repair