|
||
|
19th September 2017, 14:10 | #1 |
Loves to post
Rover 75 Join Date: Mar 2017
Location: Biddulph
Posts: 486
Thanks: 101
Thanked 145 Times in 90 Posts
|
Saab 95 electronic gremlin
My dad has a lovely Saab 95 which, as the title suggests, has developed and electrical gremlin. Sometimes, and only occasionally, the remote key will not lock the doors. The key will lock the doors, but this doesn't activate the alarm. And then the fob won't unlock the doors. Both keys do this, and both keys have new batteries.
Now, the thing that I find exceptionally odd is that there isn't anyone around here who is prepared to look at it, because it's a Saab! The guy who everyone says is an electronics wiz won't touch it purely because of it being a Saab, regardless of the issue. Holdcrofts Saab dealers (that were, now do other marques as well, obviously!) want hundreds just to look at it. I thought all the electrics were Vauxhall in the last couple of Saab years? I have no idea who to call about this as everyone I can think of aren't electronics specialists, or for some insane reason won't touch Saab! Has anyone else come across this phenomonononon? I know Rovers have a "It'll break, it's the head gasket, they all do that" generalisation, but are there garages that simply refuse to deal with the car because it's a Rover? Anyone have any ideas who I can contact in the Staffs area about this, and has anyone ever come across this nonsense with any make of car? I know a Honda garage (bikes) that will NOT touch, go near or even look at Triumph bikes, but I thought that strange world was the reserve of bike garages. Both annoying and confusing. |
19th September 2017, 14:35 | #2 |
Loves to post
Rover 75 saloon Join Date: Jun 2015
Location: Kirkcaldy
Posts: 265
Thanks: 65
Thanked 48 Times in 41 Posts
|
Saab 95
If its one of the last 95's (ie the last two years before SAAB went TU) then indeed it will largely be a reskinned Insignia. You should be able to find someone fairly easily with a general GM scanner Tech-2 I think it is called. You can even pick Chinese copies easily on eBay.
If its the previous 95 I think its much less GM and if I remember uses a scan system called TIS or something. I used to have a SAAB 95 and it was one my best cars, even with the Opel 2.2 diesel in. SAAB owners are very friendly, like this forum. Maybe sign up for one of the fora? |
19th September 2017, 15:32 | #3 | |
Posted a thing or two
Mk1 ZT 190 - Mk2 ZS 180 - Mercedes E63 AMG S - Ford Ranger Hawk Join Date: Mar 2016
Location: Middlesbrough
Posts: 1,456
Thanks: 123
Thanked 409 Times in 281 Posts
|
Quote:
If its the later model with a non Saab engine, i.e not a 2.0 Turbo or 2.3 Turbo (B20x or B23x - X being either 4 or 5 depending on age as some crossed over with moving from the older 9000) Anyway on the later GM stuff they really do suffer electrical problems, my mate had one and nothing electrical worked one day then everything fine the next. That was a 2006 9-5 with the Vauxhall 2.0 derv lump.
__________________
http://i66.tinypic.com/5cd6xj.jpg |
|
19th September 2017, 15:59 | #4 |
Loves to post
Rover 75 Join Date: Mar 2017
Location: Biddulph
Posts: 486
Thanks: 101
Thanked 145 Times in 90 Posts
|
This is a 2.0 diesel, and is a 2005 (I think, pretty sure it's a 2005!).
My old 2000 Saab 95 was awesome and I loved it, but there were eventually too many small bits going wrong with it, and an average mpg of about 21 meant it was just too thirsty for me. My dads is really good on fuel and being a turbo, it still shifts. Just did 1500 miles around Scotland in it in a week a couple of weeks back, with 4 of us in it (and we ain't small people, although the 2 chihuahuas are pretty tiny!!!) and we averaged 48mpg, and it never missed a beat and was all day comfortable. I did most of the driving due to my dad's wonky eye, and it is a really nice drive. Prefer the 75 though, but will definitely have to get that turbo stutter sorted and the suspension checked out. I'm just really surprised people won't deal with Saabs, as, has been said, being a 2005, it's mainly Vauxhall! |
19th September 2017, 17:51 | #5 |
Gets stuck in
ROVER 75 SALOON Join Date: Apr 2017
Location: Peterborough
Posts: 597
Thanks: 386
Thanked 316 Times in 144 Posts
|
key fob problem
#1
spottedhaggis Saab Newbie Join Date Jan 2006 Location Kent, UK Posts 15 Remote Key Fob problems Hi all. The car I got recently had 2 spare keys with a remote key fob on each. Neither of them worked so I assumed the battery was flat. Changed the batter on one for a new battery same type, but they still do not work. Reading the manualit says the car display will alert me to when the battery is going flat, I assume if nothing is done about this it goes away, needless to say I was not receiving and have not received the message regards the keyfob battery. I have cleared the computer, holding for the 2 beeps, but this made no change. Anyone know how I can see if these are working or not, or if I need to do something else to re-activate them with the car? Thanks all. Reply With Quote Sponsored Links Remove Advertisements SaabScene.com Advertisements 01-10-2006 07:33 AM #2 Neil M Saab Nut Join Date Oct 2001 Location Aberdeen Posts 477 Re: Remote Key Fob problems Spottedhaggis, Depending on which remote you have i.e. integral with the key or a seperate unit, it difficult to tell whether it's working. If it's integral to the key, as mine is, then there's no way of knowing, but if you have a seperate unit then there is a green light which illuminates when the unit is transmitting. You may of course have the same problem as I had last year. I was getting some kind of interference from a larger transmitter when parked beside my house, and the remote didn't work. But if I parped 100 yards down the road then it worked fine. Have you tried the remote when you've had the car in different locations? Could be something like a ham radio, mobile phone mast, wireless alarm system in a nearby property. Reply With Quote 01-10-2006 08:08 AM #3 NickWhite Saab Anorak Join Date Nov 2004 Location Cambridge Posts 597 Re: Remote Key Fob problems [ QUOTE ] Spottedhaggis, ...But if I parped 100 yards down the road then it worked fine... [/ QUOTE ] Reply With Quote 01-10-2006 11:06 AM #4 Neil M Saab Nut Join Date Oct 2001 Location Aberdeen Posts 477 Re: Remote Key Fob problems I need a spell checker!! Reply With Quote 01-10-2006 12:18 PM #5 spottedhaggis Saab Newbie Join Date Jan 2006 Location Kent, UK Posts 15 Re: Remote Key Fob problems Hi, ok, I changed the batter and it now has a brand new battery. There does not appear to be any location for a visible LED though, the fob is identical to this one, seen on ebay. I cannot see anything wrong with the internal board at all, nothing looks fried,. Is it at all possible that after it not being used for such a long time that the car now ignores the fob, and somehow I need to marry the fob and car up again? I dunno, just a logical thought, lol. I cant see why 2 fobs would both be busted? Reply With Quote 01-10-2006 12:36 PM #6 sgould Full throttle Join Date Jan 2002 Posts 16,524 Re: Remote Key Fob problems When I changed the battery in my "banana" fob, I had to have two or three goes at it. I found that you could screw the two halves together while the circuit board was not located properly. Everything looked OK but the little rubber buttons on the casing were not touching the actual switch on the edge of the circuit board when pressed. Everything needs to be absolutely spot on. Half a millimetre out and it won't work. Double check that the circuit board is sat right down in all the locating lugs. Reply With Quote 01-10-2006 02:06 PM #7 GrumpyGriffin Saab Nut Join Date Mar 2005 Location Gloucestershire Posts 375 Re: Remote Key Fob problems There is another issue that could cause this problem, when removing the ignition key from the centre consol, the barrel of the lock should pop up flush with the outer rim of the lock, however in some older cars the barrel does not quite finish its travel and will stop about a 1 mm short of the top. The key will still come out but the DICE (or is it TWICE) does know the key has been removed, this causes issues with the remote central locking and other electrical systems! Check the barrel of the lock is coming up flush with the outer edge, if it is not, DO NOT lubricate with WD40 or similar as this will decrease the friction between the key and the lock barrel, it is the interaction between the key and the lock barrel that pulls the barrel up to the correct position. There is a fix using a small amount graphite powder on outer circumference of the lock barrel, but before we go there lets check whether this is the cause of your problem, if this is the problem you could try taking out the key using a little sideways pressure on it, so increasing the friction between the lock and the barrel, just to establish if the lock barrel can be made to come all the way up. Oh and by the way if I am right on this I think it makes me worthy of my fith star? Reply With Quote 01-10-2006 05:12 PM #8 spottedhaggis Saab Newbie Join Date Jan 2006 Location Kent, UK Posts 15 Re: Remote Key Fob problems ok. Well, I removed the board, and tried pushing the buttons directly on the board, nothing, placed it back into the fob case, can hear click as button is pressed, nothing. Went into car, placed key into ignitions, checked it was flush, it is flush, and note its not stiff either. Nothing. Sorry to dissapoint u but its still not working Reply With Quote 01-11-2006 06:15 PM #9 Bishop Saabisti Join Date Feb 2004 Location West of Scotland Posts 146 Re: Remote Key Fob problems Can you not stick the key in the ignition, and turn the ignition on,press the buttons on the remote and it will show you a code on the SID. Does this not indicate that the key is communicating. I have just read my owners manual. it says, if you are not able to lock or unlock the car by remote, it could be that the code signal is not synchronised, press the unlocking button 4 times in succession. It also says that this should be done after replacing the battery, but make sure you are beside the car Reply With Quote 01-11-2006 07:50 PM #10 brent Saab Nut Join Date Oct 2002 Location SanJoseCA 9-3se Nrdc st4 Posts 374 Re: Remote Key Fob problems Question same topic.. i have the '00 type remote (banana style) can i have the '01 '02 key remotes tech IId to my twice unit?? thanks Reply With Quote 02-22-2008 03:22 PM #11 reepicheep Saab Newbie Join Date Feb 2008 Posts 1 I have the opposite question... 2001 9-3 SE, and I got one key with it (integrated buttons). I would prefer a flat key and a key fob (I see plenty of key fobs on ebay). So I would have to do the following: 1) Get one or two of the key fobs on ebay. 2) Get my current key duplicated by a locksmith (just the metal part on a blank they will presumably have and be able to cut). 3) Go to my dealer and get them to marry the key fobs to the TWICE / DICE / Whatever. Any problems with this plan? Do the better locksmiths have plain metal (no buttons in them) blanks and can they duplicate them? Does the FOB have the necessary bits built in just like my key does? Thanks all... just got this car, love it, and have been learning tons from this forum.. Reply With Quote 02-27-2008 01:39 PM #12 Vern 9-3 Saabisti Join Date May 2004 Location Nottingham Posts 101 Thats interesting about pressing the button 4 times after changing the battery, I'll have to try that. I am now using the banana remote that was previously my spare one, the original just stopped working and would not work with a new battery. Also I have had the message on the SID before to change the battery, but not so long ago the battery failed without it giving me a warning. I was in a car park and could open doors with the key but could not stop the alarm going off! I managed to run to a Woolworths just before it closed, buy a new battery, undo the remote using one of their screwdrivers in the hardware dept., then fit the new battery. So now I keep a spare CR2032 battery in the seat front pocket in case this happens again. But I cant guarantee I will have a screwdriver handy at the time! Vern.. Reply With Quote 08-20-2008 03:02 PM #13 pieeater Saab Newbie Join Date Aug 2008 Posts 2 Check the barrel of the lock is coming up flush with the outer edge, if it is not, DO NOT lubricate with WD40 or similar as this will decrease the friction between the key and the lock barrel, it is the interaction between the key and the lock barrel that pulls the barrel up to the correct position. There is a fix using a small amount graphite powder on outer circumference of the lock barrel, but before we go there lets check whether this is the cause of your problem, if this is the problem you could try taking out the key using a little sideways pressure on it, so increasing the friction between the lock and the barrel, just to establish if the lock barrel can be made to come all the way up.[/b] Hi, After trawling through the site, this describes exactly the problem that I'm having with my remote keyfob. If I wiggle the key about in the "lock" position before engaging reverse gear to remove the key, the remote central locking works fine. What is this fix which uses graphite powder on the outer circumfrence of the lock barrel? How do you do it? Thanks, Reply With Quote 08-20-2008 04:10 PM #14 sgould Full throttle Join Date Jan 2002 Posts 16,524 http://www.saab9-5.com/howto/ignition.htm Reply With Quote 08-21-2008 04:03 AM #15 mark e Full throttle Join Date Jul 2002 Location Leighton Buzzard Posts 14,305 What is this fix which uses graphite powder on the outer circumfrence of the lock barrel? How do you do it?[/b] I did much as the procedure sgould linked to describes but would add the following notes: - the cover twists clockwise to release it - I used a PTFE impregnated spray oil so the lubrication properties won't dry out like WD40 does over time. - I made sure that the oil was applied only to the outer section and not down the key slot. |
19th September 2017, 19:27 | #6 |
Loves to post
Rover 75 Join Date: Mar 2017
Location: Biddulph
Posts: 486
Thanks: 101
Thanked 145 Times in 90 Posts
|
Tantallon!
Thanks. I'll check all of these and hopefully that'll sort it! From my dad's description, it sounds like the key barrel thing, so I'll have a play with it when I get chance! Thanks again! |
|
|