Question about 2003 Hyundai Santa Fe

1 Answer

Will not rev over 2000 rpm

Starts up and idles good. but will not go over 25 mph. NO CHECK ENG. LIGHT. Replaced fuel pump and filter ..no difference

Posted by on

  • Anonymous Feb 09, 2009

    my engine idles good but wont rev over 2000 rpms when i push the excellrator it sounds moffled

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 11 Answers

Check the catalytec converter

Posted on Dec 15, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

98 Dodge Ram 1500 Cant go over 25 mph or rev past 2000 rpm I changed 3 sensors and it still does it with no codes being thrown Completely stumped on what causing it or what to try to do next Any idea?


Check for any fuel leaks. Keep it parked while someone presses the gas pedal. look around for any fuel leaks. A loss of fuel pressure will give you those symptoms. Check the fuel pump too. Good luck!

Oct 24, 2016 | 1998 Dodge Ram

2 Answers

2000 solara starts but wont rev up fast enough. no dtc codes either


My guess you have a fuel delivery problem. Has the car been properly maintained? If the fuel filter has been replaced there are other parts of the system. Wild guess is a fuel pressure regulator may not be performing as it used to, therefore the fuel injectors are not getting the pressure they need. It could also be a fuel pump and or its fuel pump relay.

Mar 05, 2015 | 2000 Toyota Camry Solara

1 Answer

No power at high rpm


I'm guessing but this sounds like air problems. do you have a new air filter? The O2 sensor may be off but not technically bad yet. I'm pretty much stuck on something restricting the air flow.

Jan 17, 2015 | 2000 GMC Jimmy

2 Answers

P1237 code in taraus


p1237.....fuel pump secondary circuit fault......what is the current problem that you are experiencing

Aug 31, 2010 | 2000 Ford Taurus

1 Answer

Intermittent fuel starvation,high rpm at idle restart eng all ok


You should verify you have proper fuel pressure. Check with a gauge when cold and hot. Possible clogged fuel filter is not allowing enough gas to feed engine. Verify pressure at idle and also under load when driving.

Dec 06, 2009 | 1986 Ford Aerostar

1 Answer

Will not run over about 25-30 mph and even when it is parked you cant rev the motor over 2900 rpm


Check fuel filter/pump and plugs/cap/rotor/ Also worse case scenario the ecu may need reflashing..

Oct 02, 2009 | 1993 Dodge Dakota

3 Answers

Will not rev over 2000 rpm 2003 hyundai santa fe 2.4 eng


hi there have you check the air flow system (pipes for blockages,pipes that may have split etc) sounds if it is air flow problem.

Dec 15, 2008 | 2003 Hyundai Santa Fe

3 Answers

Car starts fine...but dosent run


ok... first question... the Tach(rpm guage) does change when you rev your engine in either P or neutral? Also.. is your check engine light on? any odd smells(burnt eggs) if your check engine light is on.. it's most likely a fualty sensor.. based on educated guess idle air control valve .. ot maybe posibly a faulty throttle position sensor.. if you have a foul smell.. similar to eggs or just nasty... could be a catalytic converter went bad... reply and lemme know if i help.. or raise new questions :D

Aug 23, 2008 | 1994 Volkswagen Jetta

1 Answer

07 pacifica 3.8 eng. with 4 speed At low rpm's 1200 to 2000 it shudders and has a jerky feeling. It runs great at 70 mph at 2200 rpm and has good floor board acceleration . 4 dealers fail to acknowledge...


Well there is a rev limiter built into the pcm on your car. It is much lower rpm's in park and neutral. When u hit the rev limit of a particular gear selection, the pcm starts cutting out the injectors(fuel). This is normal. As far as the jerky feeling, the only thing I know of is a service bulletin that may apply to your car. It involves a revised torque converter for the transmission. It would only apply if your feeling this at speeds of approx 35 mph or higher when the torque converter lockup engages after a shift. Ask your dealer about a possible tsb for this if you think this may sound like your problem or search for tsb's(technical service bulletin's) yourself on the internet.

Aug 05, 2008 | 2004 Chrysler Pacifica

2 Answers

1994 safari van V6


ya these motors need tons of fuel pressure so if you have a pressure tester test the fuel pressure prior to the fuel filter and see if it is atleast 25 psi if not replace pump with new or rebuild all the luck to you with current project

Jun 25, 2008 | 1995 GMC Safari

Not finding what you are looking for?
2003 Hyundai Santa Fe Logo

Related Topics:

228 people viewed this question

Ask a Question

Usually answered in minutes!

Top Hyundai Experts

yadayada
yadayada

Level 3 Expert

61168 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

Are you a Hyundai Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...