The gimbal on the Spark starts  level upon powering but slowly tilts to the left after a few seconds  and displays the “Gimbal overloaded “ message.
I have tried all the remedies I’ve found but no luck.
Can someone tell me a ballpark estimate of what DJI charges to fix this?  I won’t  spend more  than the value of the drone to fix it.

Hello there Yukon 3-0268. I am sorry to know that you are having this issue with your DJI Spark and thank you for reaching out. Since this unfortunate issue is happening on the said DJI drone I would recommend you to contact our DJI support team at https://www.dji.com/support?site=brandsite&from=nav for further assistance. The repair cost / quotation will be given / send to you after the assessment of the said DJI Drone. Again, I am sorry for the trouble this has caused and thank you for your understanding.