Hi guys I noticed last couple days my Lx 470 on start up revs very high and even when driving changing gears any ideas thanks ?.Idles fine no issues and changes gears fine to no codes also.
I think I got same issue , but no codes.So the system of secondary injection pump is only used on start-up correct.If left unattended does it cause further issues before being fixed as I'm not 100% sold it is the issue without a code just guessing.
I may have same issue as you to what a your symptoms besides codes.I'm not getting no codes just a whistling or whirling sound when car is cold on sometimes when starting and when driving taking off then goes away once car is warm.
I had a good look today seems to be coming from around flywheel area so it may be the secondary injection pump which is under the engine cover.Anyone had experience with this.Thanks.
Thanks for the replys guys will check your tips today and report back.May be exhaust leake or a manifold leake.Any ideas why it goes away when car warms up.
Hi guys have noticed over last couple days a whistling or whirling sound when car is cold and gets louder on acceleration then goes away after car is warm. I thought it may be my brake booster, but it's not happening on braking or start-up only when driving any idea vaccum leake etc no lights...
Hi guys any help appreciated.Today took the truck for a drive and screen starting flashing on and air conditioning to and battery light come on and car stalled didn't start.Battery is 8 months old.Of late been noticing the common alternator whine that's been mention on threads.
Had to get a tow...
Have a slight tear on inner and outer has grease leaking from the ends more.Cv axles a fine a they super important to do asap boots.Reclamp ing doesn't work with cracked boots.