1999 subaru impreza sport low power Below 4.5rpm it stutters sometimes really badly , Half throttle seems to be better , Once i get to 4 and a half rpm it picks up and car seems to take off and go

Steve Allison

• 5569 Answers
• Posted on Sep 10, 2009

SOURCE: I have a 1999 Subaru Outback Impreza Sport. The

If you have any of the large chain auto parts stores in your area, call them and ask if they do free scans; most do.
If Subaru has maintained the same procedures for a while, and you have checked fluids, etc., you can try resetting the light via the ignition switch:
-Turn on the ignition (don't start) - switch it rapidly between the 'ignition on' and 'ignition off' positions three times.
If the error has cleared itself (not uncommon), the check light will reset. If the problem is still present, it will either stay or come back on.
Our Su has done this a couple of times and with the scanner we have on hand, there was never any particular repeated problem. Just a computer glitch/hiccough -

SOURCE: wiring loom diagram for subaru 97 sti & 00 ra ?

can any1 help me as my interior light not workin with doors when i use door settings get nothing till i close the doors and it comes on dull

ZJ Limited

• 17989 Answers
• Posted on Nov 20, 2009

SOURCE: were on exaust is oxygen sensor in 1999 subaru

On the SOHC engine the front (A/F) oxygen sensor is located in the front section of the front catalytic converter. The rear oxygen sensor is located in the rear section of the front catalytic converter. On the DOHC engine the front oxygen sensor is located in the front section of the exhaust system, just past the crossover pipe. The rear oxygen sensor is located in the front section of the catalytic converter.

Oxygen sensor location-Baja 2.5L SOHC engine


Oxygen sensor location-Baja 2.5L DOHC engine



On the 2.0L engine the front (A/F) oxygen sensor is located in the front section of the exhaust system, just past the crossover pipe. The rear oxygen sensor is located in the front section of the rear catalytic converter. On the 2.2L engine the front (A/F) oxygen sensor is located in the front section of the front catalytic converter. The rear oxygen sensor is located in the rear section of the rear catalytic converter.

Oxygen sensor location-Impreza 1998-2001 2.2L engine



Oxygen sensor location-Impreza 1998-2002 2.5L SOHC engine

I hope helped with this; remember rated this help. Good luck.

SOURCE: I have a 1999 Subaru Impreza- Remote locking

First, it may seem obvious, but check the fuses associated with the remote unlock. Next, go to Autozone or somewhere like that where they have a remote tester. That will tell if the remote is functional. If the remote works and the fuses are good, see if you can find out how to program remotes to it. It may have forgotten the code for that remote.

Testimonial: "Thanks for the tips, i'll do some investigation.. I'm amazed at the quick reponse! "

SOURCE: I have a 1999 Subaru Impreza 2.2 Litre

if not skipping and losing power take it to a reputible exhaust shop to check for exhaust flow.. possible stopped up cat. could also be a timing problem

Testimonial: "Thank you so much. I appreciate this info."