Starting a 986 after storage
Hi all,
I've a 2004 Boxster S. It's been sitting in my garage (un-driven) for various reasons (I know?!) for about 1 year. I've had it on trickle charge the whole time. I tried to start it this weekend but it won't catch. When you turn on the ignition I get all the dash lights, the needle rises a bit, the fuel gauge shows 1/2 and then when I try to start it, it cranks (is that the right word) strongly as the battery is good, but it doesn't start. I tried the following: * Added 10L of good fuel. Gauge now shows 1/2. * Turned on and let sit for 30s before trying to start (friend recommended this). * Pressed throttle to floor with car off, released throttle and then tried to start. * Turned on ignition, pressed throttle to the floor and tried to start. Nothing worked although it does crank strongly. The engine just doesn't catch. I'm wondering if it is fuel related (maybe old fuel????). It's actually quite hard to get the car out of the garage as it is down a 11% slope out onto a narrow street so hard to bring it to a shop. Anyway - looking for advice. Would be nice to get it going again as its a fantastic drive. When I last drove it, it was in perfect condition. Shame I had to leave it so long. Thanks for reading and for any advice. |
Personally I have never had a problem with fuel going so bad after one (or two) years that the car won't start. If the car was running fine before the problem is probably fuel or spark. Is it possible that you have a rodent problem? There are a lot cases of rodents chewing through wire insulation leading to electrical component failure. Check fuses.
|
Check the fuel pump is working I’ve just had exactly the same thing
|
Quote:
This problem can occur when the contacts inside the fuel pump motor get corroded. Getting the fuel to move can just slightly turn the impeller and get the fuel pump to make solid electrical contact. |
Quote:
|
Quote:
|
Quote:
|
I checked mine a bit Heath Robinson kind of way. I removed the battery and tray connected a multi meter across fuel pump connections got some jump leads connected up the battery and listened /felt when ign was turned on - mine was dead but never had a prob till parked up re - COVID
|
Thanks. I finally had some time today to try the car again. I wasn't really able to give a wave of fuel going. I Wonder would jacking it up on one side help? Which wheel if so? It's left hand drive (if that matters?). I don't have a multi-meter handy to check the fuel pump that way. I guess I can try call roadside assistance and see if they can help.
Quote:
|
Can you hear the pump whirr when you turn on the ignition without starting? You should be able to hear the fuel pump priming and building pressure. If you can't then start there.
I just checked mine and you will need to listen very carefully as it's a faint noise. |
Tow it to a shop that can diagnose it
|
Hey tpodopowd,
What was the outcome of your starting issue? I'm having the exact same issue after the car has been sitting for a year. Dan |
OK. I too have a similar problem. Last year at this time, turned the key and no issues. This year, turn the key, starts right up .... for about three seconds, then dies. I can nurse it alive longer than 3 seconds but as soon as I stop nursing the gas pedal, it dies.
Any ideas? Thanks |
Quote:
Remove your air cleaner spray the starting fluid into the intake. Then crank the engine and see if it will at least fire. Let us know what you find. Also what year is the car and how many miles???? |
Quote:
Test your fuel pump relay and your fuel injector relay. To make sure they are functioning correctly. Or replace them. If that does not fix the problem then the next step is to test the fuel pressure at the fuel rail. What year is the car????? How many miles???? |
Quote:
|
Quote:
Did the battery go dead or did you disconnect it during the storage period???? Do you have a check engine light on???? |
Quote:
Any ideas? :confused: |
Quote:
No CEL on. I will clean up the fuel injector relay now and report back. Thanks for the return replies Where do I find the injector relay?? |
Quote:
When you have the car running does it backfire??? miss?? anything like that???? When it dies is it just like it is running out of gas???? or something different??? The reason I ask that is: If the car was stored with fuel that contains Ethanol...Ethanol is Hygroscopic (draws moisture from the air)....so your fuel could have water in it. If the car is missing,backfiring, acting weird while it is running then that could be the issue. If the car was stored with Non-Ethanol fuel and the car runs fair for the few seconds but just seems to run out of fuel when it dies.... Then that seems more like just a fuel delivery issue. I am on my computer multiple times a day so I will check back and see if I can help you out. |
All times are GMT -8. The time now is 01:27 PM. |
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website