• Tiny
  • Dmunsey
  • 2003 Lexus RX 300
  • 155,000 miles

Just changed all of the ignition coils and spark plugs and the car hesitates when the accelerator is pressed in first gear range and bucks going into third. After that it runs smooth. On idle it seems like it is not getting enough fuel all electronic connections are plugged in for ignition and fuel. What coul be the problem.

Saturday, May 4th, 2013 AT 3:38 AM

1 Answer

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,555 posts

Plugs and coils may not be the casue os a hesitation.

Have the fuel pressure tested to verify proper pressure. Start there


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Saturday, May 4th, 2013 AT 6:35 AM

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