2004 Renault Scenic car not starting sometimes

2004 RENAULT SCENIC
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JULIE HANNAFIN
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  • 3 POSTS
Transmission problem
2004 Renault Scenic Manual 44000 miles

i have a renault grand scenic which can give a lot of trouble starting,no error coming up on the screen,changed crankshaft cable and sensor.problem still not resolved.tried other key,made no difference. many thanks
julie
Mar 7, 2009 at 3:22 AM
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DAVE H
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When you say there is no error coming up on screen .. do you mean the screen in the cab is not telling of an error ... or there is no warning light .. or you have had the vehicle's computer read and no codes are showing up ? I would be looking at the coil's next after the crank sensor !!


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Mar 8, 2009 at 6:08 AM
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JULIE HANNAFIN
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no error showing up when car is hooked up to computer. all 4 coils have been replaced by renault dealership six months ago.
Mar 8, 2009 at 7:55 AM
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DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
add a good fuel cleaner to the tank to clean the lines and injectors and check fuel pressure .. !!


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Mar 8, 2009 at 8:05 AM
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JULIE HANNAFIN
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many thanks for that email. will try your suggestion
Mar 8, 2009 at 8:34 AM
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