Can I buy a replacement light mechanism for the Lemax lighthouse?

I would reach out to Lemax:
https://www.lemaxcollection.com/information/contact-us

I got this free Pdf manual from reliable-store for free and I don't think Ive visited a mechanic or fixya for help for more than 3-4 times out of the 20 times I fixed the chipper in these 4 years

Assuming level ground (or the same slope for both shadows), the lighthouse's shadow is 32 yards long.

If this is homework, be sure to show your work.

1. Run the self check by starting with the key in the locked position.

2. Push and hold the trip reset button and turn the key to the unlocked position.

3. Release the button and the gauges will sweep through their self check and the odometer will run the segment test.

4. If the odometer does not light up the segments and the tachometer doesn't sweep, replace the Printed Circuit Board (PCB).

Sounds like major wiring problem. If so buy new car or sink money.

had u doing oiling in joint of the wiper and see moter is running normal or not

yes you are. these are nothing more than a windshield wiper motor. find another mechanic or do it yourself. not hard to replace even on the ground.

If you have a new thermostat, then your temp sensor is faulty. If sensor is new, then it is the wiring to sensor or problem with the ECM

You have a faulty relay.