Sound like broken or worn motor mounts, I had a car thatdid the same thing and the motor mounts were broken. When you have broken motor mounts and start uphill the engine shifts and jams into the transmission on some cars and puts pressure on the accelerator line on some others.
maybe the clutch
No. A storm surge is caused by a large weather system with strong winds, such as a hurricane, driving seawater onto land. The storm surge cane cause severe coastal flooding.
Bad EGR valve
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
yes.tcc will not work corect or cruise control
my sparkplugs are gaped to wide can that cause my car to surge and poor starting
I think I'd check for a loose, cracked or missing vacuum hose somewhere under the hood. FriPilot
Engine overheating will cause the anti-freeze to surge into the overflow tank. A blown head gasket will also cause the anti-freeze to surge into the overflow tank.
The price of pineapples in Hawaii is less likely to cause an engine to hunt or surge.
You probably have a dirty carburetor causing that surge.
It is possible it is one of the speed sensors.
the engine to stall and surge at idle