Car dies immediately after starting


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

mdma pills for sale : WhatsApp +33758633852

ketamine, 4-MMC, MDPV, methylone, amphet...

Buy Nembutal Oral Solution Pentobarbital.. WhatsApp +33758633852

order nembutal online in Germany (WhatsA...

Drive Shaft Repair

I have a 2015 Chevy Traverse AWD. The fr...

2006 Toyoto Camry XLE Driver Side Electric Window Trouble

Hello, Looking for a little brain help ...

Tierod end change caused some kind of leak

Hello so I just took my car to the nearb...

2011 Dodge Nitro OBD scanner seems to drain battery in 10-20 minutes

When I bought this car in summer 2023, a...

Grounding Cable, 2017 Jeep Renegade Trailhawk

The Cable that connects my negative batt...

Rough Idle (Found new thing)

Hi everyone. First of all sorry for bad ...

equipment

hey yall. im a first year engineering st...

HELP

I have a 1956 1/2 ton panel truck, 69 35...

Car dies immediately after starting

Sign up here!

Email This Post

Auto Repair Home>> Automotive Repair>> Car Troubleshooting

Sbe28
New User

Aug 10, 2023, 4:34 AM

Post #1 of 3 (744 views)

Car dies immediately after starting	Sign In

Hello I have a 1983 bmw 528e car has been running good for a while. On my way to the gym one day the car died while decelerating but started again once I pulled over. On my way back home it ran perfectly. Today I tried to drive it again and it starts but within 3-5 seconds the engine stalls. I sounds like ignition is cutting because it immediately turns off without hesitation. Thank you in Advance.

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Aug 10, 2023, 6:40 AM

Post #2 of 3 (733 views)

Re: Car dies immediately after starting	Sign In

Could be ignition, could also be fuel or computer related.

All "crank, no start" conditions are approached in the same way. Every engine requires certain functions to be able to run. Some of these functions rely on specific components to work and some components are part of more than one function so it is important to see the whole picture to be able to conclude anything about what may have failed. Also, these functions can ONLY be tested during the failure. Any other time and they will simply test good because the problem isn't present at the moment.
If you approach this in any other way, you are merely guessing and that only serves to replace unnecessary parts and wastes money.

Every engine requires spark, fuel and compression to run. That's what we have to look for.

These are the basics that need to be tested and will give us the info required to isolate a cause.

1) Test for spark at the plug end of the wire using a spark tester. If none found, check for power supply on the + terminal of the coil with the key on.

2) Test for injector pulse using a small bulb called a noid light. If none found, check for power supply at one side of the injector with the key on.

3) Use a fuel pressure gauge to test for correct fuel pressure, also noticing if the pressure holds when key is shut off.

Once you have determined which one or combination of these functions has dropped out,
you will know which system is having the problem.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

Sbe28
New User

Aug 10, 2023, 7:44 AM

Post #3 of 3 (726 views)

Re: Car dies immediately after starting	Sign In

Thanks

Email This Post

Search for (options) Privacy Sitemap