GE JS645SLSS Repair Guide
A slide in electric range with front controls, designed to sit flush with the countertop for a built in look. Slide ins are supported by the counter cutout rather than their own back panel, which makes the anti tip bracket even more important.
GE JS645SLSS is an electric slide in range, 5.3 cu ft oven & range sold 2018 to present. Its most common repair is oven not heating on bake, usually $160 to $320.
- 5 common problems with causes, fixes and costs below.
- 4 error codes decoded.
- An oven & range like this lasts about 15 to 20 years.
- Check the model and serial tag before you order any part.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Oven not heating on bake | Bake element open | Replace bake element | not listed | $160 to $320 |
| Temperature well off setpoint | Oven sensor drift | Replace sensor | not listed | $140 to $290 |
| Surface element dead | Radiant element or infinite switch failure | Replace element or switch | not listed | $150 to $330 |
| Range rocks when weight is on the door | Anti tip bracket not engaged | Fit and engage the anti tip bracket, a safety item | not listed | $40 to $140 |
| Control panel unresponsive | Touch panel or board fault | Replace as diagnosed | not listed | $240 to $480 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| F2 | Oven over temperature |
| F3 | Sensor circuit open |
| F4 | Sensor circuit shorted |
| F7 | Stuck key on the touch pad |
Tech notes
Check the anti tip bracket on every slide in visit. These are frequently installed without it because the counter cutout appears to hold the range, and a tip over with a loaded open door is a documented injury hazard.
Cost guides for this machine’s common repairs
DIY step by step instructions for this model
Find a oven & range repair pro near you.
Browse independent appliance repair companies by city, ratings, hours, and phone numbers, no middleman.
We'll buy your GE JS645SLSS, or haul it away.
If the repair costs more than this machine is worth to you, we'll quote you on taking it. Cash offer if it still has value, free or paid scrap pickup if it doesn't. We'll tell you honestly which it is.