Broaders77 Member 73 Member For: 16y 4m 7d Posted 18/03/09 02:45 AM Share Posted 18/03/09 02:45 AM So I finally gave up on Ford service and took my T to a local guy who's been servicing my wifes family for years. The Emissions warning light had been coming on and it seemed down on power, not to mention sometimes rough idle when the AC is on. After a very pricey service he hooked it up to a diagnostic box and re-set the O2 sensor warnings. When this didn't work he changed the O2 sensor for a new one.Now, just a few weeks later the emissions light is back on and the engine feels down and rough again. Obviously he hasn't fixed the problem and to top it all off he charged me $430 for the sensor, something I could have bought direct from Ford for $280.So what rights do you have with mechanics? I've paid this guy the better part of $700 to fix a problem and he hasn't. I don't want to fund his "voyage of discovery" into modern engines or keep paying for parts until he manages to hit the right one, but on the other hand don't want to take it somewhere else as I'll just be charged to repeat the same work.How would you guys handle this? Link to comment Share on other sites More sharing options...
gregor Member 459 Member For: 16y 3m 6d Posted 18/03/09 03:12 AM Share Posted 18/03/09 03:12 AM have you talked to him about it yet? Tell him its back so obviously wasn't properly sorted out. If you're not rude and he is a decent bloke he will at least have a look at it for free. Dont jump to conclusions and he might be happy to sort it out. If he doesnt then make a big deal about it - chances are he was addressing what legitimately looked to be an issue. He did charge you a lot though. Link to comment Share on other sites More sharing options...
Superdan Well-Hard Bangin' Member Member 3,422 Member For: 17y 3m 8d Gender: Male Location: Perff, WA Posted 18/03/09 10:39 AM Share Posted 18/03/09 10:39 AM (edited) ACCC has just released there version of the Warranty and Refunds guide. Filled with the same usual vague dribble that helps noone and sends 'consumers' off with a few phrases that they choose to remember and a few they choose to ignore, but should give you a few pointers anyway Warranties & Refunds Guideline (PDF)PS: Good readin' for the businesses on here too! Edited 18/03/09 10:41 AM by Superdan Link to comment Share on other sites More sharing options...
Mike XR6T iTs alL DaRDy........ Donating Members 780 Member For: 17y 2m 22d Gender: Male Location: Adelaide Posted 18/03/09 10:48 AM Share Posted 18/03/09 10:48 AM most places and dudes r pretty reasonalble, I would sujest u speak 2 him first and he will prob offer to readdress the problem.however if u took the car and it was sweet and has started doing the same/similar thing again u might have another issue. or there maybe be a reason the 02 sensor is crapping out?p.s 02 sensors r the hardest sensor to diagnose faults with! Link to comment Share on other sites More sharing options...
Broaders77 Member 73 Member For: 16y 4m 7d Posted 20/03/09 03:50 AM Author Share Posted 20/03/09 03:50 AM So I took it back in yesterday and after another round of diagnostics they found the problem - 2 loose screws on the exhaust manifold. Tightened them up and Hey Presto she's fixed. I told him that replacing the o2 sensor was an expensive experiment. He told me they get fouled up and need replacing anyway. Meh... lesson learnt, go to a specialist from now on. Link to comment Share on other sites More sharing options...
boost69 Donating Members 737 Member For: 19y 6m 9d Posted 20/03/09 04:06 AM Share Posted 20/03/09 04:06 AM Yeah I have had the engine warning light go on because the car was leaning out due to loose turbo bolts...The light has also come on once before because one of my 02 Ssensors was out also.You will find that with these cars no one really knows the nitty gritty of what goes on with them.I have had rough idle problems on my car for the last 3 months on cold start up...have gone back to the Ford service dept on numerous occasions and appart from cleaning my intake and reflashing my CPU...they dont do much more because the engine warning light doesnt go on to log a code.To this day they havent been able to diagnose the problem...I kept thinking it was TPS but they reckon the TPS issue was addressed on the BF model...so once again we have a mystery... Link to comment Share on other sites More sharing options...
Broaders77 Member 73 Member For: 16y 4m 7d Posted 23/03/09 12:47 AM Author Share Posted 23/03/09 12:47 AM Unfortunately the engines still running rough on idle when the AC is on - any other time it's fine. At least that f*&*&ing emissions light is off for the moment! Do these cars have a physical idle cable or does it have to be retuned in the ECU? I'm thinking maybe the idle is just set 100rpm too low or something and the AC just pushes it over the edge into stall mode (ie, revs drop then surge) Link to comment Share on other sites More sharing options...
P4N1C Member 26 Member For: 16y 9m 11d Gender: Male Location: Tullamarine, Melbourne Posted 24/03/09 04:31 AM Share Posted 24/03/09 04:31 AM Idle speed is controlled by the PCM. The throttle body starts to build up with carbon, sludge and various crud over time restricting the flow at idle speed. Most of it comes from the valve cover breather pipe and can effect your idle speed. Have your throttle body cleaned up and whilst there doing that, its a good chance to check your TPS. Link to comment Share on other sites More sharing options...
Broaders77 Member 73 Member For: 16y 4m 7d Posted 26/03/09 03:08 AM Author Share Posted 26/03/09 03:08 AM thanks mate, appreciate the help. I'll get that looked at Link to comment Share on other sites More sharing options...
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