The local dealer is recommending the above service. Is it necessary? At what mileage is it part of the
recommended maintenance schedule? If it is a necessary service, what are the signs that it needs to be
done?
"Is it necessary?" -- No, it's not usually necessary. It does clean out the fuel system and if you have a misfire caused by deposits on the injector nozzle, it will help. If your engine is running normally, you don't need it. Some places will advise it so they can keep their people busy and turn a profit.
If you have your oil changed on a regular basis, you don't need a engine flush either.
The local dealer is recommending the above service. Is it necessary? At what mileage is it part of the recommended maintenance schedule? If it is a necessary service, what are the signs that it ne...
2008 Toyota Highlander
-
General
Factorty volume setting seems low for rear DVD entertainment. When I play a DVD I need to raise volume to 33 - 35 volume setting to hear the DVD, My normal volume setting for radio listening is 14 - ...
2012 Toyota Highlander Limited AWD
-
General
The window comes off the track when its going down I put it back on and it fall again is their a way to fix it with out buying a new regulator? I try using an epoxy but it brakes the epoxy and fall...
2005 Toyota Highlander Limited V6 AWD
-
General
Where is the tube hose located?
2003 Toyota Highlander Base 4WD
-
General
We purchased the DVD system for our 2013 Toyota Highlander but can only hear the DVD playing if wearing wireless headphones. Neither the vehicle manual or the service men at our local dealership have...
2013 Toyota Highlander
-
General
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.