Jump to content
SAU Community

Problems Starting

Guest Diabolik1

By Guest Diabolik1,
in General Automotive Discussion

 Share

Recommended Posts

Guest Diabolik1

Guest Diabolik1

Posted
Posted

Hey all,

I just recently noticed that my car is getting hard to start...

On friday night it just couldnt start at all....i thought it was the alarm so the alarm guy came out, and we successfully started it with jumper leads....

I then bought a new battery, a bit bigger one, and this morning it was very hard to start again..

it would have to be either electrical or fuel....i checked out the fuel, and its there, its getting the fuel....so even with a new battery it would have to be electrical right?

has anyone else had this problem?

it starts cranking, and just cranks for a long time and u gotta do that for maybe 2-3 minutes off and on for it to hopefully start.

could ultra tune maybe fix this?

cos i dont have time to take it to HILLS cos i need the car this weekend, and theres an ultra tune near work...

thanx

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/
Share on other sites
Guest Diabolik1

Guest Diabolik1

Posted
Posted

doesnt it cheese you off that it takes you ages to start the car and youre nearly draining the battery everytime u do it...?

i might just take it to Hills and live without it for the time it takes Mark to figure out what it is, unless he already knows what it is...

Ill let u know either way.

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-283147
Share on other sites
one8tsx Explorer

one8tsx

Posted
Posted

When it cranks, does it crank slowly?

My guess is that something is draining the battery when you leave the car, and making it hard to start later on. But, when you leave it off for just a few seconds, it'll restart no problems because it hasn't had time to drain the battery.

Use a multimeter and check if there is significant current flow from the battery when the car is off.

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-283176
Share on other sites
Guest Diabolik1

Guest Diabolik1

Posted
Posted

No, it cranks very fast..specially with the new battery.

i just rang Mark from Hills and within 2 seconds he said "Fuel pressure regulator" i went to Hills on my lunch break and dropped the car off...

Hopefully pick it up tomorrow or if Mark is too busy, on tuesday.

Ill give ya all the rest of the details when i get the receipt.

Thanx all for your replies

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-283300
Share on other sites
Mr Rb20 Community Regular

Mr Rb20

Posted
Posted

I've got the same problem.

My initial thought was the injectors but after reading the post, the fuel pressure regulator makes sense too.

If this is the case, would it be affecting the car in any other way ie performance ??

Be interested to see your comments when you pick the car up Diabolik.

Please inform us of price too.

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-284223
Share on other sites
Guest Diabolik1

Guest Diabolik1

Posted
Posted

I made a post about 2-3 months ago about my car sometimes just losing power.....in 4th gear driving about 60, and then accelerating slowly to around 70 it would lose power for about half a second and then get back on its feet...that i bet was due to this aswell...

also while driving to work yesterday and to Hills, the engine died once while i was at the lights, and lost power for a second about 2-3 times...so it was really starting to get bad.

ill let ya know all the details as soon as i get the car back...i miss it already...im driving around in my gf's dad's V8 statesman, so if u see an ugly statesman give one of you guys in your skylines a thumbs up...dont swear at me and say hello back, heheh

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-285047
Share on other sites
Guest Diabolik1

Guest Diabolik1

Posted
Posted

Hey,

Well after a week of my car being at Hills, its fixed and i will be on my way to pick it up in 2.5 hours.

It ended up being the ECU.

It wasnt getting a cold start signal, and it wasnt getting fuel..

Theyve changed the Fuel Pressure regulator, but the problem still happened, and after changing the ECU with a new one, prob was fixed.

So if anyone else is having the same problem, check this out...

Thanx again.

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-295014
Share on other sites
Guest INASNT

Guest INASNT

Posted
Posted
Originally posted by Diabolik1

Hey,  

Well after a week of my car being at Hills, its fixed and i will be on my way to pick it up in 2.5 hours.

It ended up being the ECU.

It wasnt getting a cold start signal, and it wasnt getting fuel..

Theyve changed the Fuel Pressure regulator, but the problem still happened, and after changing the ECU with a new one, prob was fixed.

So if anyone else is having the same problem, check this out...

Thanx again.

Just for that hills took a week???

Link to comment
https://www.sau.com.au/forums/topic/14093-problems-starting/#findComment-295037
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Similar Content

  • Latest Posts

    • Dose Pipe Sutututu
      Yet another RB Neo misfiring thread after reading all the others.

      By Dose Pipe Sutututu · Posted

      Some troubleshooting, connect up a timing light/gun with a proper ignition lead on coil 1. Hold the revs at 4~4500rpm and see if your timing is all over the shop, scattering off its tits. If so, there's a high chance your CAS is fked. But I read you have a Link ECU ready to go in, why not just skip all this and put that in - will make troubleshooting so much easier.  
    • GTSBoy
      Yet another RB Neo misfiring thread after reading all the others.

      By GTSBoy · Posted

      Misfires when the car is fully warm are generally attributed to the coils (and/or the igniter, on cars with a separate igniter). They can stop working properly when they get hot for a number of reasons. Either electric/electronic, or from thermal expansion opening up gaps and allowing HV leakage. Seeing as you have replaced the coils, that could/should rule them out. But I wouldn't always assume so. Were the coils genuine? Or is there a chance you have bought some counterfeit Chinesium shit? Then we're back onto loom connections. They can fail when warm/hot for the same reasons. Inspections, cleaning of contact surfaces, ensuring that terminals are fully inserted, etc etc, are all justified. The same (heat effects) holds true for the other electrics and their connectors. AFM & CAS, primarily. If you try that Chinesium AFM, drive it around on low load until it is properly hot, but do'nt give it more load than you have to, except when you need to see if it will still miss. I'm dead serious about the untrustworthiness of the calibration of those copy AFMs. Injectors are unlikely to get hot unless the fuel is coming back around hot. You could try squirting them with compressed air or freeze spray to cool them back down to see if they are maybe the cause.
    • uchoa
      Yet another RB Neo misfiring thread after reading all the others.

      By uchoa · Posted

      Alright, all the plugs looks good. Noticed that it starts to get bad when the car is up to temp, that's when things starts to misfire hard. next to do is Injector cleaning and such. Got in touch with a shop to do work on the injectors next Monday also help on diagnosis.
    • fatz
      Beers and skylines Fatz style

      By fatz · Posted

      House of Fatz dry dock needs a clean sadly one of the long time stables is leaving this weekend   see ya mr purple
    • GTSBoy
      NC MX5

      By GTSBoy · Posted

      Hence why I've only modified my car into a pure daily. Everything has to remain reliable & roadworthy, while providing value and grin factor. It also must not be handcrafted to the extent that the car will be immovable if something breaks because you cannot get or make a replacement to at least limp around with.
×
×
  • Create New...