Corsa is sluggish on pull off.

Tiny
SHANECOGILL
  • MEMBER
  • 2005 OPEL CORSA
  • 160,000 MILES
When I pull off the car is sluggish and slowly climbs. On an uphill if I gear down and take a corner the same happens. Its a slow process but the car eventually climbs. Engine sounds very loud at about 5000rpm. Checked Timing, Valve idle sensor. Please help.
Monday, August 29th, 2011 AT 6:11 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
https://www.2carpros.com/articles/engine-hesitates

Could be caused by one of the following below

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Crankshaft position sensor
Knock sensor
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard it and keep testing.
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Monday, August 29th, 2011 AT 7:18 PM
Tiny
SHANECOGILL
  • MEMBER
  • 3 POSTS
As I am driving and coming to a stop and press the clutch in the revs take a whil to drop, e srcs or so. Does that Narrow the search?
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Tuesday, August 30th, 2011 AT 7:32 AM

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