I have a 1993 Lexus SC300. The speedometer needle light is not working and also the needle is not showing the correct speed. It moves very slowly and when I am doing 60mph it will show 20mph. The needle will not even move when the weather is cold.
I took the car to a local mechanic. He told me that the speedometer sensor needs to be changed. ($200)
I took the car to another mechanic for a second opinion. He told me that the entire instrument cluster needs to be changed. ($500).
Which one is true? Can I just change the speedometer sensor or should the entire instrument cluster be changed?
Thanks for any help in advance.
