Will not start when engine is hot

Tiny
ANNE BARRAZA
  • MEMBER
  • 2003 HYUNDAI ACCENT
  • 1.6L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 260,000 MILES
The engine will not start when the engine is hot. Need to wait ten to fifteen minutes before engine will ignite. When engine is cold, there is no problem.
Wednesday, September 5th, 2018 AT 3:44 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,867 POSTS
Hi and thanks for using 2CarPros.com.

Based on your description, it sounds like the crankshaft position sensor may be bad. Take a look at this link:

https://www.2carpros.com/articles/symptoms-of-a-bad-crankshaft-sensor

What I suggest is to check for spark to the plugs when the engine won't start. Here are easy to follow directions on how that can be done:

https://www.2carpros.com/articles/how-to-test-an-ignition-system

If you find there is no spark, the sensor is my first suspect. Here are general directions for sensor replacement:

https://www.2carpros.com/articles/crankshaft-angle-sensor-replacement

I have attached sensor location pictures.

Let me know if this helps.
Take care,
Joe
Images (Click to make bigger)
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
+1
Thursday, September 6th, 2018 AT 6:54 PM

Please login or register to post a reply.

Related Engine Not Running Content

How to fix an engine that wont start
VIDEO
How to fix an engine that wont start
Instructional repair video
Engine Not Starting
GUIDE
Engine Not Starting
Over the past 20 years at 2CarPros we have identified the top problems that are easily fixed. This guide can save you a trip to the repair garage or calling a tow truck and...
VIEW MORE

Sponsored links