My 90 Buick LaSabre will not start when hot. If I let it cool 15 minutes it
starts right up. If I leave it in park running
I will get a yellow service engine light, that will go out once I begin
driving. Any ideas.. 140K... runs good
Could a faulty water pump cause the engine not to start when hot ? I do
hear on occaision some squeeling ..
But i don't understand not starting when hot.. Any ideas V6-3800- 3.6
If you are getting a gasoline smell from the tailpipe when attempting
a hot re-start, it may be a leaky injector causing a temporary flooded
condition. Put a gauge on the fuel rail and see if it holds pressure
when shut off.
Motorsforum.com is a website by car enthusiasts for car enthusiasts. It is not affiliated with any of the car or spare part manufacturers or car dealers discussed here.
All logos and trade names are the property of their respective owners.