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Lexus GS300 Questions

Get answers to questions about your Lexus GS300 at RepairPal. Find solutions, diagnose problems and get back on the road.

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386
questions

It started a week ago . It has done it three times so far.

The small "box" to the left of the gear shift won't allow me to shift.

replaced my car battery and the positive battery terminal, car starts but i have no exterior lights and my car wont shift out of park

New fuel pump new fuel pressure relay

Trying to find correct part number for RWD 06 GS300 ECU/ECM. Found several on ebay but don't see consistency in part numbers.

I have recently had the timing belt replaced and put in a new battery, but my car will not start on the first try. The dash indicator lights come on but the car will not turn over. I let it sit for a minute and try again. Sometimes it will take 3 - 4 tries before the car will start. I must also have the doors closed and my foot on the brake or it will not work. I work 45 miles from home and I am afraid to drive the car to work for fear that I might not get it started to get home. Any ideas as to what the problem might be?

The original wires are black, blue and purple....how do I match them up?

Its turning like it wants to start but doesnt fully turn all the way over

My car was running hard, I told you husband. He checked it out to find that one of the wires was not connected. He says someone had to have removed ut, but no one has been under my hood. Can a clamped wire gomez off on its own?

The cam are leaking oil and seals need replacement.

It releases then stops and my traction control keeps engaging I just recently has some front-end work done and a month ago I actually replaced the pump because it completely went out but before it did it started to engage the traction and the breaks wood fail when I engage them and then they would come back

It does not want to shift gears

The starter is mounted on the transmission and has a fire wall right next to it. How can I remove that.

need to know if its the fuel pump or fuelfilter or somthing else

sounds like its not getting fuel

What years interchange with 2000 Lexus gs300

Had lost key but got another 1 made by locksmith

My heat/air only comes out of the defrost, also, the dual temperature does not work.

I did change computer main box and reset completed but sucurity light still on how can i do it to turn it off or cut it off

Loud alarm, when eng. starts no breaks. Drove fine the day before thin wham! No breaks! I did notice that the reservoir cap seal split and pice was found!
Probly not sealing, can this be a factor? Can the seal broken on the reservoir cap cause the problem by air getting in be the problem?

The check engine light comes on and will go off after a day or two

I'd also like to know where its located

The car has low compression.What does that mean and how much to Repair?

Water starts boiling on the reservoir.

It starts and idles at times but runs perfectly fine when it wants to. The left tire now makes a loud squeezing noise when I turn too.

I've always heard a humming sound when driving but it appeared to be a normal sound but last night it became much louder and it is a whiny high pitch sound coming from under the hood when I am idling, shifting or driving. We also noticed some noise when we turn the wheel. There are no error codes on the diagnostic reading nor any lights or messages on the dashboard.

something fell off the vehicle while driving on the highway,about a minute later I was parking to check it out when everything seized up..I noticed the car quickly overheating & loosing coolant from the overflow resevoir. After turning it off & looking under the hood I noticed a pulley missing & the belt loose.Any thoughts please?

2000 Lexus GS300. After 2 new tires put on the rear with the 2 fronts having decent tread left on them (About 30-35% on them) my car feels like its floating while on the highway. Hard to explain but it feels like there's no grip to the road with the whole car but especially with the steering, she sways a lot on highway and can easily be over corrected. ( over steered, try to straighten out after being over to far). I did research on the tires after realizing this problem. There are Hercules all season. I forget the numbers but shouldn't matter. Anyone heard of this just because a tire change. It also pulls hard to the right. HELP ME

When I disconnected the battery and reconnected the battery the car started to stall when I press on the gas. What could be cause of this.

is it hard to change a starter on a awd