Siphon the fuel out of your tank and fill up with new gas. Most additives are like those diet pill commercials on late-night TV. They're useless. The odd thing is that some of the best-selling...
2 Answers · Cars & Transportation · 17/08/2007
... assume he checked the oil level. I'm not sure how eficient STP is as a fuel system cleaner but It definitely sounds like...
7 Answers · Cars & Transportation · 26/11/2012
it will be fine , it is really good stuff, just use it per the directions about every oil change.
3 Answers · Cars & Transportation · 11/07/2009
...in your gas tank (not uncommon in older cars)..try some dry gas (stp)..could be bad timing or timing belt/chain...once in a while i use high...
5 Answers · Cars & Transportation · 29/08/2007
...belt. Tighten the alternator more. If that doesn't help, buy some STP belt dressing. You might also have the wrong size belt.
16 Answers · Cars & Transportation · 02/09/2006
... fuel line isn't clogged, and try a nice (Not cheap like STP, or Valvoline) fuel cleaner. Clean the fuel injecters...
7 Answers · Cars & Transportation · 15/12/2009
... will collect much less dust. Armor all is better than STP, I kow from years of use
8 Answers · Cars & Transportation · 11/01/2007
...have another mechanic friend that just uses store brand and he uses the STP oil treatment, he drives a 1980 toyota pick-up, he bought it brand new.
4 Answers · Cars & Transportation · 29/10/2013