Having problems with your 1990 Volvo 740 ?

1990 volvo 740 turbo hot start fault

\015 I'm hoping that someone can give me some direction with this problem -\015\012i have a 1990 volvo 740 turbo with about 290km on it which i have owned\015\012now for about 4 months - just recently it has begun to give problems\015\012starting when still hot\015\012\015\012i tested the coil and sometimes (when hot or cold) it reads high resistance so i replaced this - no change in hot starts\015\012\015\012since fuel was getting to the engine i replaced the fuel pressure\015\012regulator on the off chance that it might be faulty - no change in hot\015\012starts\015\012\015\012i tested the battery for standing voltage, charging voltage and a load\015\012test and everything appears normal - changed the battery for another\015\012that i had in another car - no change in hot starts\015\012\015\012checked for spark and it appears to be healthy although there was a\015\012slight red/orange tint to it and not the fat blue that it should be\015\012\015\012the only thing that appears to work it a jump start after which it runs like a top - any suggestions???\015 Posted / edited by AnonymousUser on : 21-09-2020

Answers :

Hi, try fuel pump relay,......
Repair Help & Product Troubleshooting for 1990 Volvo 740

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0085 seconds