HYUNDAI ELANTRA ENGINE

So Every Time I Drove My Car When I Turn On The A/c It Will Start To Overheat. I'm Trying To Get This Fixed Because My Windows Do Not...

Have A 2000 Hyundai Elantra 2.0 Dohc. I Am Confused On How To Check Valve Clearance.I Have Only Been Able To Barely Fit My Smallest Feeler...

Engine Revving High. When I Disconnect The Iac Valve, Engine Stops Idling High But It Is Still Rough. When I Put The Iac Back, It Revs...

Plug It In And Nothing. Checked Hot Nothing.

I Need A Picture Of Cam Shaft Timing Marks And How They Should Go.

My Car Listed Above Occasionally Stalls Out While Driving But Does Not Lose Power. No Check Engine Lights Or Codes Coming Up.

The Problem I Am About To Mention Only Happens Sometimes, But Is Getting Worse And Happening More Often As Time Passes, And Always Happens...

It Cranks But Won't Start I Have Changed Spark Plugs And Still No So I Used Engine Starter Fluid And It Start And Will Remain On Just Fine...

2000 Hyundai Just Cut Off While Driving No The Car Just Cranks Very Loosely As If Its Not On Timing. So Far Ive Check The Starter, Fuel...

Replaced Post Cat 2x And The Check Engine Light Is Still On-also Had Wiring/voltage Checked And All Is Ok-any Ideas?