Fuel Injection Service...yes or no?
#1
Fuel Injection Service...yes or no?
So I have the car at the dealer again for another failed AC Compressor. They are replacing it again under warranty. The past 2 times Ive been at the dealer, they said they strongly recommend i do the Fuel Injection Cleaning Service for $144. Is this just the dealer trying to make some money or is this needed? Im at 48k miles and 4 years and its never been done before. Thoughts?
#2
So I have the car at the dealer again for another failed AC Compressor. They are replacing it again under warranty. The past 2 times Ive been at the dealer, they said they strongly recommend i do the Fuel Injection Cleaning Service for $144. Is this just the dealer trying to make some money or is this needed? Im at 48k miles and 4 years and its never been done before. Thoughts?
#3
#4
If you don't notice anything weird going on with your idling/engine, I wouldn't touch it.
#6
since we use 93 premium already the include all sorts of cleaners in em so you dont need this service, if you still want to do it then get a complete fuel system cleaner in a bottle for ~$5 and youre done or use the new seafoam sprayer that attaches to the intake for cleaning for ~$8
#7
Using 'top tier' gasoline brands will pretty much insure you won't need to do an injector cleaning service. Beyond that, it's true that using premium generally means you get more detergents and additives in the fuel as well. If you can't go for the top tier brands, then add a bottle of Techron additive at least quarterly and you should still be fine. The dealers pretty much make bank off of those FI cleaner services.
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#8
Using 'top tier' gasoline brands will pretty much insure you won't need to do an injector cleaning service. Beyond that, it's true that using premium generally means you get more detergents and additives in the fuel as well. If you can't go for the top tier brands, then add a bottle of Techron additive at least quarterly and you should still be fine. The dealers pretty much make bank off of those FI cleaner services.
Major companies I don't see up there are BP and Sunoco.
Granted, I still only use Mobil 93 Premium in my G.
Last edited by mathnerd88; 06-08-2012 at 01:23 AM.
#9
Using 'top tier' gasoline brands will pretty much insure you won't need to do an injector cleaning service. Beyond that, it's true that using premium generally means you get more detergents and additives in the fuel as well. If you can't go for the top tier brands, then add a bottle of Techron additive at least quarterly and you should still be fine. The dealers pretty much make bank off of those FI cleaner services.
Techron Additive contains PEA, which is in Chevron Gas. Its the only proven concentrate that actually cleans deposits.
Furthermore there are a few other Fuel system cleaners that have PEA, those are the only ones you should by not ones which are 98% Kerosene.
#10
Hmm . . . I have a close personal friend that is a chemical engineer, recently retired after working for Chevron for 40 years, and is named in person on the actual patent for the Techron additive. According to him, in years past, Chevron really did have a leg up on the other major companies and actually sold additives to some of them under license so they could meet minimum top-tier status, all the while, they maintained a healthy advantage beyond the others even within the top-tier though. However, in the past few years though, he claims other major companies have developed or licensed replacement additives of similar quality to Techron and are successfully achieving performance similar to Chevron. He commented that, anymore, buying from a top tier company like Chevron, Shell, Conoco Phillips, etc., will provide all the detergents necessary to maintain proper cleanliness.
The following 2 users liked this post by vqsmile:
drivethefive (06-08-2012),
kool_yaar (06-08-2012)
#11
Uh oh, this is turing into another gas thread lol. Bat, I would pass on the service too, others have said it already, the detergents used in our gas now will do sufficient cleansing of the fuel system. The fuel system cleaners may go a step further but getting it done from the dealer is not necessary. You going to Plaza or Bommarito?
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