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To replace the thermostat in a 1997 Lexus LS400, first, ensure the engine is cool and disconnect the negative battery cable. Drain the coolant by removing the drain plug from the radiator, then remove the upper radiator hose and the thermostat housing. Take out the old thermostat, clean the mating surfaces, install the new thermostat with the correct orientation, reassemble the housing and hoses, refill the coolant, and finally reconnect the battery. Always check for leaks and ensure the engine reaches operating temperature.
What else can I help you with?
What was the sticker price of a 1997 Lexus LS400 Coach Edition?
Around 56K. You can download a 1997 flyer on the Lexus website.
1997 Lexus ls400 oxygen sensor?
gonna need more information before i can answer this one.
Replace drive belt tensioner 1997 Lexus ls 400?
i am trying to replace the belt tensioner on my 1997 ls400 , i got everything loose but there is a plastic seal right in front of it , it is holding the tensioner and there is where i got stuck , can someone tell me how to get the tensioner out without removing the plastic seal . thanks
How do you replace the headlight bulb on a 1997 Lexus LS400 and can I just replace the bulb or do I have to replace the whole thing?
Yes you can just replace the headlight bulbs. First you have to take out the cover by the battery. Then unscrew the cover by the radiator and simply lift it up to take it off. The light bulbs are visible at this time.
Where is the fuse box in a 1997 Lexus Ls400?
In a 1997 Lexus LS400, the fuse box is located in two places. The primary fuse box is under the dashboard on the driver's side, near the steering column. There is also a secondary fuse box located in the engine compartment, near the battery. For detailed access, it's advisable to consult the owner's manual for specific locations and diagrams.
Horsepower of Lexus ls400?
1990-1994 = 250hp 1995-1997 = 260hp 1998-2000 = 290hp 2001-2006 = 290hp 2007-present = 380hp
Where are the O2 sensors in a 1997 Lexus ls400?
In a 1997 Lexus LS400, there are typically four O2 sensors located in the exhaust system. Two are positioned upstream (pre-catalytic converter) and two downstream (post-catalytic converter) of the catalytic converters. The upstream sensors monitor the air-fuel mixture, while the downstream sensors check the efficiency of the catalytic converters. Accessing them usually requires lifting the vehicle for better visibility and reach.
How do you Replace a Headlight Bulb on a 1997 Lexus LS400?
1997 Lexus LS400 headlight bulb lamp replacement: Purchase the correct replacement headlight bulb(s) first, before disassembling the vehicle. See sources and related links below for replacement bulb information. Then consult your owner's manual for the headlight bulb lamp replacement procedure. As simple as it sounds, the owner's manual is the best place to start for bulb replacement instructions and illustrations. You may want to consider replacing both left and right at the same time in order to keep brightness and color equal (optional).
How do you replace Mass air flow sensor Camry 1997?
How do i replace mass air flow sensor 1992 lexus es 300
Why is the trac light blinking off and on in 1997 Lexus ls400?
The TRAC light blinking on and off in a 1997 Lexus LS400 typically indicates that the traction control system is actively engaging or that there's an issue with the system. This could be due to wheel slip, a malfunction in the traction control sensors, or a related component like the ABS system. It's advisable to have the vehicle scanned for error codes to diagnose the specific problem accurately. If the light persists, consulting a professional mechanic is recommended to ensure safe operation.
Do you need to replace timing belt in 1997 Lexus ES 300 with 35000 miles?
No! Replace at 80,000 miles or 10 years, whichever comes first.
How do you replace 1997 LEXUS LS-400 parking light bulbs?
To replace the parking light bulbs, remove the screw on top of the headlight and pop out the clearance light. The parking light bulb will be accessible after this removal.
