Has to turn over 5 to 10 seconds before it will start

Tiny
NRPGROUP
  • MEMBER
  • 1985 ROLLS ROYCE SILVER SPUR
  • V8
  • 2WD
  • AUTOMATIC
  • 41,000 MILES
Outside. Temp approx 35 degrees. Starter has to run 5 to 10 seconds before car starts. It grinds and sounds/smells like there is to much gas. Similar to a non fuel injected engine. While engine is running inside of car has a dirty oil smell. Also after shutting down in garage the same odor is out side of car. Car seems to run fine once it starts.
Saturday, January 18th, 2014 AT 5:03 PM

1 Reply

Tiny
TY ANDERSON
  • MECHANIC
  • 719 POSTS
Any internal combustion engine are going to take longer to start in cold ambient temperatures. Heavier weight engine oil is going to add more resistance to moving engine parts also increasing cranking time. Refer to your owners manual for engine oil viscosity.

To aid in cold starting more fuel is added, second it speeds up warming the engine to operating temperature. The quicker an engine can warmup (or maintain that temperature in cold climates) the more efficient the engine can perform. This also reduces emissions.

You might have an exhaust leak that is causing exhaust fumes or and engine oil leak running down onto the hot exhaust causing odor to enter the vehicle. Switching the air condition to recirculate and not vent can help reduce odor.
Was this
answer
helpful?
Yes
No
Saturday, January 18th, 2014 AT 8:01 PM

Please login or register to post a reply.

Related Engine Not Cranking Over Content

Car Not Cranking? Try This | EASY
VIDEO
Car Not Cranking? Try This | EASY
In­struc­tional re­pair video
Starter Not Working
GUIDE
Starter Not Working
This guide is de­signed to help you iden­tify whether the is­sue with your non-work­ing starter mo­tor is due to an elec­tri­cal prob­lem or a fault within the starter mo­tor it­self...