Lexus Starter Problems and Repair Questions

Where is the Lexus starter located? Is the starter causing a clicking sound when the engine is trying to start? The starter has a powerful electric motor which provides the initial impulse to turn over the engine to start the vehicle. When the starter begins to malfunction and additional assistance is needed, consult with an Expert who is qualified to answer all your questions. Read below for questions regarding the Lexus starter that have been answered by Experts.

Where is the starter motor located in a 1999 Lexus LX470?

The starter motor is located in the valley of the engine under the intake manifold.

How long does it take to replace a starter in a 1991 Lexus LS400?

The labor time would be 5.2 hours to replace the starter, as the throttle body and intake will need to be removed to access the starter.

What causes the ‘click’ sound from the starter when starting a Lexus RX300?

There is a starter solenoid that is built onto the starter of the vehicle. Inside the solenoid there is a spring loaded plunger and two copper contact plates. When the key is turned to start, the plunger is activated which comes down resulting in the ‘click’ sound.

What does the ‘single click/clunk’ and ‘rapid clicks’ of the starter indicate in a 1992 Lexus 300?

A single click/clunk sound from the starter is an indication that the solenoid contacts are worn out in the starter. A series of rapid clicks from the starter indicate that there is a current flow problem to the starter. The cables need to be checked to make sure that all are clean and tight.

What could be wrong when the starter motor in a 1994 Lexus ES300 won’t shut off even after the engine is turned off?

This could be a problem with either the starter solenoid, starter relay, or the ignition switch. Most likely, the starter itself is a problem. To be sure, pull out the starter relay and see if it stops. If it does not, then replace the starter.

What could cause the starter to click, but not turn the engine over in a 1992 Lexus 300?

If power is not reaching the engagement wire and the starter is clicking but not spinning the engine, it could be due to a defective starter. It could also be that there is not enough current flow to the main post on the starter which comes directly from the battery. There could be corrosion is the connection at the battery itself, a bad cell in the battery or something similar. The only other option could be a mechanical problem with the engine which is not allowing the engine to turn over. To check this, use a wrench on the crankshaft bolt and turn the engine over.

How can the starter contacts be replaced on a 1999 Lexus ES300?

The two copper contact plates and the plunger can be bought from any dealer.

Starter contacts are replaced as follows:

• Disconnect the battery and remove the 12mm nut that holds the battery cable to the starter.
• Remove the two 14mm bolts that hold the starter in.
• Slide the starter out.
• Remove the two 8mm bolts that hold the starter solenoid cover plate on.
• Once this is removed, the plunger slides out to expose the two contact plates.
• You will see the nuts that hold the contact plates in place here, so you can swap the contacts out and reassemble the vehicle.

How can a starter be replaced in a 2003 Lexus ES300?

The starter is hidden by the air cleaner assembly. First, remove the battery and then air cleaner assembly to access and replace the starter:

• Remove air cleaner assembly with hose.
• Remove air cleaner bracket.
• Remove air cleaner inlet no.1.
• Remove starter assembly.
• Disconnect the starter connector.
• Remove the nut and disconnect the lead wire from terminal 30.
• Remove the two bolts and the starter.

Install the starter assembly – torque:

bolt 42 N.m. (429 kgf.cm. - 31 ft.lbf)

Nut 9.8 N.m. (100 kgf.cm. - 7 ft.lbf)

Lexus starters when faulty could cause major problems. Starters being an integral part in a vehicle must be replaced as soon as possible if found faulty. When owners are unaware of the symptoms of faulty starters or replacement procedures, get assistance from an Expert. Verified Experts are readily available to assist you with all your question in a timely manner.