Notices
ScoobyNet General General Subaru Discussion

Advice, Information or Help

Thread Tools
 
Search this Thread
 
Old Dec 31, 2013 | 09:14 AM
  #1  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default Advice, Information or Help

As in the title.......

Last couple of weeks the car has started to "play up" on starting. I've had a new battery so I no it's not that. Car is garaged overnight and it's not like it's been in the cold mornings.

When trying to start, the car won't fire up until I've depressed accelerator a couple of times and eventually it'll start. It's not just in the morning but everytime I go to start the car up same thing happens

I know it might be difficult from my description to give me idea's and some have said "plugs or fuel filter" other people I know have said "fuel pump"

Just wondered if any of you guys have had the same problem and what you did to sort the issue out

Car is a MY07 and has been serviced every May
Reply
Old Dec 31, 2013 | 09:19 AM
  #2  
stonejedi's Avatar
stonejedi
Scooby Regular
iTrader: (51)
 
Joined: Jan 2008
Posts: 7,439
Likes: 149
Default

I would get it to a specialist for a definitive answer as the guessing game sometimes can backfire if diagnosed wrong,but it does sound like it could be either electrical or fuelling,but my advice get it checked out by a specialist.SJ.
Reply
Old Dec 31, 2013 | 11:23 AM
  #3  
johned's Avatar
johned
Scooby Regular
15 Year Member
 
Joined: Jan 2010
Posts: 2,002
Likes: 16
From: derbyshire
Default

Coolant sensor maybe?.
Reply
Old Dec 31, 2013 | 11:29 AM
  #4  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default

Cheers SJ

Cheers johned. Never even thought about anything like coolant sensor, although it happens from cold or when it's been run!!!!
Reply
Old Dec 31, 2013 | 11:33 AM
  #5  
alcazar's Avatar
alcazar
Scooby Regular
20 Year Member
Liked
Loved
Community Favorite
iTrader: (2)
 
Joined: Jun 2002
Posts: 40,788
Likes: 30
From: Rl'yeh
Default

Are you blipping the throttle at all before firing up?

Even a light touch can cause flooding.
Reply
Old Dec 31, 2013 | 11:37 AM
  #6  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default

Originally Posted by alcazar
Are you blipping the throttle at all before firing up?

Even a light touch can cause flooding.
No alcazar, wasn't at first just tried "firing it up" no throttle and all it did was turn engine over!!
So then used a little bit of throttle and it "fires up" on second turn over of engine.

Not sure thats the best way to explain it but it's the best way I can manage

Cheers
Reply
Old Dec 31, 2013 | 11:39 AM
  #7  
the shreksta's Avatar
the shreksta
Scooby Regular
iTrader: (20)
 
Joined: Apr 2011
Posts: 8,445
Likes: 497
From: hinckley
Default

mine does the same,i now have to prime the pump by leaving the ignition on for 6-7 seconds before starting.i have a fuelab pressure reg going on soon so hopefully that clears it up.

do you get black smoke?
Reply
Old Dec 31, 2013 | 11:49 AM
  #8  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default

Originally Posted by the shreksta
mine does the same,i now have to prime the pump by leaving the ignition on for 6-7 seconds before starting.i have a fuelab pressure reg going on soon so hopefully that clears it up.

do you get black smoke?
No fella, no black smoke and is fine when driving!
Reply
Old Dec 31, 2013 | 11:50 AM
  #9  
the shreksta's Avatar
the shreksta
Scooby Regular
iTrader: (20)
 
Joined: Apr 2011
Posts: 8,445
Likes: 497
From: hinckley
Default

Originally Posted by lovinmescoob
No fella, no black smoke and is fine when driving!
try priming it before starting it
Reply
Old Dec 31, 2013 | 12:23 PM
  #10  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default

Originally Posted by the shreksta
try priming it before starting it
I'll give it a try and see what happens.

As for the "black smoke" I don't get any when running although I've noticed some small, I'm assuming, carbon/soot type deposits on garage rear wall from out of the exhaust!!
Reply
Old Dec 31, 2013 | 12:27 PM
  #11  
the shreksta's Avatar
the shreksta
Scooby Regular
iTrader: (20)
 
Joined: Apr 2011
Posts: 8,445
Likes: 497
From: hinckley
Default

mine sometimes puffs out black smoke when started when its warm,not a lot but you can see it

get somebody to start the car with and without priming it while you watch the exhaust
Reply
Old Dec 31, 2013 | 03:05 PM
  #12  
lovinmescoob's Avatar
lovinmescoob
Thread Starter
Scooby Regular
 
Joined: Sep 2007
Posts: 580
Likes: 0
From: Notts
Default

Originally Posted by the shreksta
mine sometimes puffs out black smoke when started when its warm,not a lot but you can see it

get somebody to start the car with and without priming it while you watch the exhaust
No black smoke fella!!! But I did leave the ignition on for 5-6secs before turning it all the way and fired up straight away without depressing the accelerator.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
just me
Non Scooby Related
26
Jan 3, 2020 11:12 AM
Sam Witwicky
Engine Management and ECU Remapping
17
Nov 13, 2015 10:49 AM
scoobhunter722
ScoobyNet General
52
Oct 20, 2015 04:32 PM
fumbduck
Wheels, Tyres & Brakes
3
Oct 4, 2015 07:27 PM
Phil3822
General Technical
0
Sep 30, 2015 06:29 PM




All times are GMT +1. The time now is 09:05 AM.