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Conference terri::cars_uk

Title:Cars in the UK
Notice:Please read new conference charter 1.70
Moderator:COMICS::SHELLEYELD
Created:Sun Mar 06 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:2584
Total number of notes:63384

1323.0. "WET RENAULTS DONT RUN." by KIRKTN::TBARRETT (I am a negative reality inversion) Thu Dec 20 1990 11:25

    
    I have a renault 11 txe and recently in wet weather it has been miss
    -firing for a while(after about ten miles)then about five miles later
    it misfires again then loses power and stops.If i let the car sit for 
    about 1-2 mins it starts again and drives as before.
     I have new plugs leads etc and have given the ignition a good spraying
    with the usual moisture dispersant/ignition sealer.I feel sure that
    moisture is getting to it somehow but it sure is bugging me.
     Can somebody please help me before i go insane,i got stuck at the
    bridge tolls this morning....very embarassing(sp)
    
                                          Thanks in advance
    
                                                     Tom ....SQF.
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1323.1NSDC::SIMPSONTwo faced commitThu Dec 20 1990 12:0914
1323.2Distributor probs...KERNEL::BAYLISDThu Dec 20 1990 20:5719
               < Distributor Probs...>
    
    Check out the distributor cap. I know of somebody who had a very
    similar problem and the culprit was a broken carbon contact that
    sits at the top of the distributor cap. Replacing the cap solved
    the problem.
    
    Also check out the inside of the cap for any sign of cracks or 'arcing'
    (sparking between the four contact points). Anything like this is
    bad.
    
    You could also check out the coil. have a look under the bonnet
    when its dark to see if you can see any sparks flying around. (Watch
    fingers if you start poking things.)
    
    Good luck...
    
    Dave
    
1323.3NSDC::SIMPSONTwo faced commitFri Dec 21 1990 10:414
The other problem that I used to have with the R5 was a naffed condenser, which
caused coughing and bad starting. They're cheap as well...

Steve
1323.4FOUND IT.KIRKTN::TBARRETTI am a negative reality inversionSat Dec 29 1990 06:115
    Thanks guys found the problem.....it was a crack in the pickup part of
    the electronic ignition....and broken down insulation on the coil HT
    lead.
    
                   TOM.
1323.5Clean the earth connectionGWYNED::BURTONWed Jan 02 1991 17:0817
I own a Renault R11 and mine has electronic ingnition, doesn't yours?  That
should eliminate bad points and condensor.  

I would suggest that you clean the earth connection to the engine.  Just follow
the negative battery cable to the point where it connects to the engine block. 
On the 1.4 litre, it is between the engine and the firewall.  I don't know
where it is on the 1.7 litre. For the 1.4, put the car on ramps or stands,
remove the splash shield from below the engine, and slide up under the driver's
side from the front. The earth connection should be visible just above the
steering rack.  Remove the bolt, wire brush the contacts and the block real
well, wipe everything clean, and reassemble with grease. Do the same to the
battery connections.  Even though nothing will look corroded, the car will run 
considerably better after performing the service.  It may be that yours is 
corroded badly and increases in resistance during damp weather just enough to
cause problems.

Jim