Questions & Answers for: bad fuel pump lexus ls400

...loss of power and excessive fuel consumption and rough or low idle speed. HELP!! check the computer known for going bad. auto computer exchange in Davie fL can fix it loss of power on a lexus ...

...FUEL PUMP GOING BAD. TRY CHANGING THE FILTER FIRST. THE DEALER TRIED TO CHARGE ME $980 TO CHANGE FUEL PUMP. this is to common of a problem on these aged ls400's. what is causing this in many cases is ...

1990 LEXUS LS400. MOTOR KEEPS CUTTING OUT...LIKE FUEL FLOW IS INCONSISTENT fuel pump might be bad or oing bad.

bad fuel regulator The fuel system needs fully chacked but you did'nt say what it was doing just the draler said the fuel pump was bad. Running bad can bw low performance of the spark sysrwm and needs

...fuel pump and ran hot from the battery. Seems to be working fine. Checked electrical connector going to fuel pump and does not seem to be getting any power. Any ideas as to cause. 1990 Lexus LS400 ...

...when checked with volt meter. so what could be causing the lost of supply voltage to fuel pump ck relay to fuel pump bad fuse, if fuse is fine check that the ground coming off the pump is well ...

...is the fuel pump switch located on a 96 Lexus ls400 I belive it is Where the air pump cover is located the fuel pump relay should be located in that area. Right side(passenger) towards the fire

...You have to have adequate fuel pressure to start your motor and for your motor to keep started and run efficiently I would check your fuel pump I had a 2000 Lexus LS400 I had to replace the fuel ...

car strering is always hard when driving, what could be responsible for it? Places to look are a loose power steering pump drive belt, low fluid level in the pump, bad rack & pinion power cylinder

...fuel pump on a 1990 lexus ls400 Remove the rear seat to access the fuel pump cover. Trader Score: (0) Join Date: Dec 2011 Location: Birmingham, AL Posts: 4,078 on a 95-97 it's easy, no need to drop ...