My IS250 won't start
 

Please can I get help on suggestions of what to do what this issue: I have changed fuel pumps, bad coil, fuel nozzles that are misfiring yet it won't start.

What was the cause for all these changes?

How much gas do you have? Probably a long shot since you’ve already pulled the pump.. but mine wouldn’t start even though it showed 30 miles to empty. I put a couple gallons in and it started.

Don't have enough details but if its a fuel issue 2 things that have worked for me in the past:

• Get someone to spray some quick-start into the intake while you press the start button.
• Flooded engine start process - Hold down both the brake and gas pedal all the way and attempt to start the engine.

[QUOTE=Phantom_89;10674332]Don't have enough details but if its a fuel issue 2 things that have worked for me in the past:

• Get someone to spray some quick-start into the intake while you press the start button.
• Flooded engine start process - Hold down both the brake and gas pedal all the way and attempt to start the engine

[/QUOTEI changed my weak pumps and it started but it’s burping from the exhaust
I changed my weak pumps and it started but it’s bringing out smoke

My car has started but now I have a problem with smoke from the exhaust when I Rev the car it burps or coughs after I rev it. What’s the problem now?

What color smoke AND does it smell sweet, like coolant? If so, possibly a bad head gasket. :(