hey guys, I have an old thread on here about rough idle that seems to be a misfire. I'll keep this as short as possible by hitting my issues quickly.
2000 mustang 3.8 automatic - 87k miles
Original issues
Slow crank on cold start but always will start
Rough idle that can get worse in heavy heavy traffic. Almost feels like it's bucking
New issues
When in park and I put the AC on, RPMs drop to 400 and car shakes.
When applying brakes (only about 10% of the time) the RPMs will drop to 400 and car will shake.
New plugs and wires have been installed along with pcv, O2 sensor, camshaft sensor.
I have zero codes or stored codes. I can't hear any vacuum leaks so I'm going to do a smoke test soon and check my coil pack. Any other suggestions? It's my work vehicle/daily while my show car sits inside all day lol
Thanks!
2000 mustang 3.8 automatic - 87k miles
Original issues
Slow crank on cold start but always will start
Rough idle that can get worse in heavy heavy traffic. Almost feels like it's bucking
New issues
When in park and I put the AC on, RPMs drop to 400 and car shakes.
When applying brakes (only about 10% of the time) the RPMs will drop to 400 and car will shake.
New plugs and wires have been installed along with pcv, O2 sensor, camshaft sensor.
I have zero codes or stored codes. I can't hear any vacuum leaks so I'm going to do a smoke test soon and check my coil pack. Any other suggestions? It's my work vehicle/daily while my show car sits inside all day lol
Thanks!