I have a 2003 Nissan Altima it will not go over 5mph. When you sit in park an hit the gas it putts. I have replaced the fuel pump an Cadillac converter. Do anyone have an idea what it could be

Asked by Jun 25, 2013 at 11:04 AM about the 2003 Nissan Altima 2.5

Question type: Maintenance & Repair

2 Answers

Catalytic Convertor. Anyway, if you can limp to the parts house and get OBD codes that will eliminate much guess work. Bring the codes back here and one of us will help you decide what to do, I chose the word 'limp' intentionally because if your OBD detects a fault it allows you to get to a safe place without doing further damage to your drive train. The CEL is on?

1 out of 1 people think this is helpful.

sounds like a troubled EGR...inspect to make sure it isn't bunged up~...clean, replace~

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

  • What is wrong with my car? 2 answers

    I have a 2003 Nissan Altima 2.5 S with approx. 78,000 miles on it. Periodically, while driving on the freeway or on city streets, it begins to jerk and the RPM gauge goes crazy for a second. Any ide...

    2003 Nissan Altima 2.5 S

    -

    Maintenance & Repair

  • Nissan Altima 2005 has 'Service Engine Soon' light on and will hardly go when I accerlerate. 10 answers

    My my gas gauge went haywire and the car stalled and then the next morning it says i'm almost out of gas so I put gas in it but the Service Engine soon light remains steadily on and a week later, to...

    2005 Nissan Altima 2.5 SL

    -

    Maintenance & Repair

  • Body Control Module Programming 2003 Nissan Altima 2 answers

    Help if anyone can answer this. I need to replace the body control module in my 2003 Altima. Will it need to be programmed for the keys to work? Does anyone know this answer? If it does, any idea ho...

    2003 Nissan Altima

    -

    Maintenance & Repair

  • Is this serious? 17 answers

    My "service engine soon" indicator light came on yesterday steady not blinking, when my gas tank was nearly enpty. I filled up my car and the light is still on. Should I worry? The car runs perfect...

    2002 Nissan Altima 2.5 S

    -

    Maintenance & Repair

  • Losing power after an hour 1/2 - 2 hrs or driving. Whats the cause? 65 answers

    If I go uphill, say to Vegas from Cali it losese power. I'll go 80 and it will steadily drop to 60. It also has a whirring sound. Nissan dealership says its not my transmission. Co-workers say its my ...

    2008 Nissan Altima Coupe 2.5 S

    -

    Maintenance & Repair

Altima

Looking for a Used Altima in your area?

CarGurus has 82,588 nationwide Altima listings starting at $1,988.

ZIP:

Search Nissan Altima Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

Nissan Altima Experts

#1 Tom Demyan
Tom Demyan
Reputation 1,900
#2 FordNut
FordNut
Reputation 1,200
#3 Cassie Sapphire
Cassie Sapphire
Reputation 600
View All

Related Models For Sale

Used Nissan Maxima
381 Great Deals out of 24,382 listings starting at $999
Used Honda Accord
994 Great Deals out of 75,204 listings starting at $899
Used Toyota Camry
1,158 Great Deals out of 97,109 listings starting at $1,250
Used Honda Civic
811 Great Deals out of 70,573 listings starting at $1,200
Used Nissan Sentra
573 Great Deals out of 52,156 listings starting at $2,000
Used Hyundai Sonata
672 Great Deals out of 49,131 listings starting at $1,200
Used Toyota Corolla
958 Great Deals out of 68,613 listings starting at $1,595
Used Chevrolet Malibu
1,130 Great Deals out of 82,882 listings starting at $2,328
Used Kia Optima
544 Great Deals out of 30,996 listings starting at $1,250
Used Chevrolet Impala
901 Great Deals out of 35,272 listings starting at $1,700
Used Nissan Murano
401 Great Deals out of 22,126 listings starting at $2,500

Used Cars For Sale

2017 Nissan Altima 2.5 For Sale
1,008 listings starting at $11,390
2016 Nissan Altima 2.5 For Sale
3 Great Deals out of 588 listings starting at $11,795
2015 Nissan Altima 2.5 For Sale
67 Great Deals out of 1,468 listings starting at $10,495
2014 Nissan Altima 2.5 For Sale
18 Great Deals out of 616 listings starting at $8,876
2013 Nissan Altima 2.5 For Sale
59 Great Deals out of 1,567 listings starting at $3,900