2004 Lexus LS 430 "down engine slows speeds" Questions

...down to slow - Fixya Nov 15, 2019 How to change lexus ls430 transmission fluid - Fixya Nov 19, 2019 SOLVED: Hello i need your help lexus ls430 2004 auto - Fixya Sept 7, 2019 Accelerating problem with ...

...down to far the RPM's just red line. I have turned the car off and on, tried it in PWR mode and what not, but nothing seems to work, what should i do? hi your automatic transmission may be extremely ...

...DOWN, Engine stalling and rough run issue at low speeds This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve. Buy a can of throttle valve cleaner (do not ...

check engine comes on at high speed goes off when you slow doen check engine light comes on at high speed goes off when you slow down Try to scan should be obd code then fix it.

if your talking about running engine, then could be nothing because the sensor tell it not to..like running down the road it cools the car down and engine temp drops slightly enough to cut sensor off

engine does not automatically slow down. It does slow down after a minute or two. Is there a spring that needs to be replaced? There are usually return springs but it could just be that your car coast

...ENGINE SURGE.A STOPPED UP MUFFLER OR CATALYTIC CONVERTER WILL TAKE SLOW CAR DOWN MAKE IT SPEED UP SLOW DOWN SPEED UP SLOW DOWN. yes it could if there is blockage in your muffler. the shaking is ...

engine pics wont idle smooth surging .drive down street good the slow down to go around slow corner engine stops .go good on openroad speeds throttle position sensor try

engine RPM slows down slower than normal engine takes about 6 seconds to slow down to idle speed so will probably not pass CA. smog. I have sprayed carb cleaner but that has not fixed the problem ...

...noise starts going down, as your speed decreases. Are you sure it is the engine. Try putting in neutral as you are slowing down. If the noise is still there then it sounds like a wheel bearing ...