I've done everything possible to keep this Discovery in pristine condition. I don't off-road, I won't go over bumps really hard.. nothing even slightly extreme.

SES light comes on today.... after it being in the shop for 6 weeks, 3 weeks ago...

0134
0135
0441
1668


help me out.

Come on Disco Gods... give me a break..

 

134 and 135 are for left front 02 sensor, it has failed.
441, Is for incorrect purge flow
1668 I can't find.

 

I've had the O2 sensors changed...

Incorrect purge flow?

why would 1668 come up?

 

.

I think that's the problem. Disco's love hitting bumps hard and going off-road.


Incorrect Purge Flow is an emissions issue iirc.

matt rickman
fort collins, colorado

 

Check your gas cap, if it isnt on tight enough you can get a emmission code.
Or if it is defective.

 

hah! Well.. in deep south texas, the only thing close to off road that we have is a highway under construction. haha!.. well.. I could try and cross the border..hmm

anyway! :] It's also very uncomfortable to go over bumps really hard. The truck feels too heavy, and I feel like it would just fall apart if I do.. honestly.. but. I don't have enough money to get the suspension all changed out...

oh the dilemmas.. hah!

 

Now wait a minute. Disco's are DESIGNED to be taken off-road. Taking a Disco off-road, or down trails, etc., will not cause the issues you have. Disco's do not need to have aftermarket suspension parts, or lifts or oversize tires for general purpose off-road use. They work just fine. In any situation, if you "hit" something underneath you may damage a part, but in general Disco's have a fairly good chassis height for a stock 4-wheel drive truck.

 

oh I definitely agree with you, Phototone! :]

I guess I was just talking that my suspension needs to be replaced because i don't feel very stable in my truck.

If I do want to replace the suspenion, are there any replacement shocks and springs that won't requirement me to mess with my SLS?