Lexus GS 300 - Popular Questions, Answers, Tips & Manuals - Page 7

ABS malfunction

check for rear bulb burned

Do you have power and ground at the blower motor ?

http://repair.alldata.com/alldata/article/display.action?componentId=3926&iTypeId=423&nonStandardId=4377261&vehicleId=41150 P1349 - VVT System Malfunction (Bank 1) pit is a timing issue ,could be a vvt actuator or something else in one of the timing components

The shudder in the brake pedal sounds like a warped brake rotor. the relay sounds like the brakelight switch.

You can talk to a transmission shop, but generally the problem is a weak pump or valve body. Once the fluid warms up the problem goes away.

At a steady 65 mph, the torque converter clutch (TCC) is engaged. When you accelerate, the ECU disengages the TCC to gain extra torque for acceleration and then re-engages TCC when speed is steady. Its kind of like having an extra gear.

The biggest killer of timing belts is oil and that will reduce the life considerably. if the oil seals-hydraulic adjuster - and idlers were not replace at the same time then the belt will suffer premature failure. You can check it your self . Check if there is oil in the case around the belt and feel the belt and if it leaves a black oily mark on your fingers then you have got good advice . The area has to be clean and oil free and the belt has to be dry .

Check your fuses if all that stoped @ same time.If blinkers come on and do not flash its your flasher.

the first suspect would be the timing belt but a head gasket could be leaking , with that many miles several things come to mind. a clogged catalytic converter , worn valves , piston rings . have the timing checked .

Have the distributor ignition module tested/replaced and test the coil as well as it appears that the unit/s are overheating and failing

Check the input sensor .like cam sensor or crank sensor,check the timing belt make,and check the output sensor voltage,should be about 5 volts,if everything is good .ECU then,

as in no buttons or what.. all electronic controls?? some have 2 buttons.. temp up and temp down..if it shows a number..raise it..

Have an auto air condition mechanic check the inlet and outlet pressures on the compressor. Check for gas leaks

check for a broken wire inside the boot that runs from the drivers door to the body.

could be vacumm leaks,or MAF needs replacing.Wire should be fine,unless its biodegradable

Putting the battery in backwards can cause all kinds of electrical problems. There is a fuse block under the hood and you should check those fuses. Also there are fused links (wires) that are designed to fail and they are hard to detect. This could be a very expensive repair.

With no antenna or bad antenna you would get a hiss instead of music when using the radio, but when playing CDs you would hear music. If the amp or wiring or all of the speakers have a problem, it could stop all sound.

u have 1 floor board drivers side usually also another 1 under hood drivers side.

Is distributor turning?Is there power to dist?Is there power to coil?Is there a resistor on the coil, is busted?