2003 Nissan Altima SE 3.5L Hesitation, Pinging
Hello everyone. This one is draining my energy. Car starts
very good, idle is very good. No abnormal engine noise. But
it is pinging at WOT at around 4000 RPM and it lacks power.
FIX posted 9/3/2013
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Message Closed w/FIX
Vehicle Data2003 Nissan Altima SE
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2003 Nissan Altima SE
VIN | 1N4BL11E13 |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Pinging |
Occurs | Under Load, on Accel |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |