Engine Performance problem
1999 Jeep Cherokee 6 cyl Four Wheel Drive Automatic 69750 miles
Hello, I just wanted to know if you guys have a better option on champion spark plugs, because 1.- You have to change them every three months and it's a really pain plus you worn out the screws that you take out for change them, 2-. I have used the more expensive and the more cheap but I still no get any results, If you have any recommendation on any brand that I can try, specially with this gas prices.
Well since I'm doing this questions I also would like to know what brand of motor oil would you recommend the most, I have been using synt. Oil, I was using quaker state, but one guy suggest penzzoil, according to him it much better but I just wanna have a proffesional point of view before I do. Any type of changes.
I thank you for your time.
have the same problem?
Thursday, March 4th, 2010 AT 10:16 AM