Door lock fault
Door lock fault
Author
Discussion

jsr

Original Poster:

1,155 posts

279 months

Monday 19th January 2004
quotequote all
I have a 94 Chimaera with the 'traditional' key and lock entry system (ie not the blipper!). I cant lock the car from the driver side. Haven't been able to since purchasing the car 2 months ago and have been too busy driving it to worry about getting it fixed.
The passenger side works fine.

The key goes in the driver-side lock ok, but it's not possible to turn the key - something has obviously jammed the lock.

Is the lock easy to remove and service, or should i just get a Dealer to look at/replace the locks?

Ta.

jigs

1,840 posts

279 months

Monday 19th January 2004
quotequote all
Why did the early Chimaeras have a key and lock system instead of remote blipper? The earliest Griffiths hadn't key and lock - was it just a cost saving exercise?

k4trv

1,819 posts

281 months

Monday 19th January 2004
quotequote all
jigs said:
Why did the early Chimaeras have a key and lock system instead of remote blipper? The earliest Griffiths hadn't key and lock - was it just a cost saving exercise?


Not sure you are correct re-blipper? I've a very early '93 which other than a replaced alarm (hence no blipper) it has all the capability of using blippers - i.e. Solenoids on both doors which could be triggered by a blipper (via the alarm).

I guess manual door locks were there 'cause flat batteries/electrical failures and alarm drainage and lack of alternative entry was not acceptable or achieving a reasonable Mean Time To Failure (MTTF).

Later technology, especially with alarms/triggering solenoids and electronics which do not drain a battery flat within weeks of non-usage, had higher MTTFs and hence time to remove locks and reduce cost!!

Trev McM

kenny320

1,598 posts

274 months

Monday 19th January 2004
quotequote all
I had a similar problem just before Christmas while I was babysitting my friends Chimaera. I used a vast amount of WD40 to no avail, spent many hours fiddling with at got really really angry cos I wanted to drive it. I was considering sticking a screwdriver in the lock when I had an idea.

The lock was stuck in the horizontal position (cos the key had been taken out halfway through the locking procedure) and it wouldn't turn fully the way the manual said it should. So... I put the key in and twisted (anti-clockwise to get it back in position) VERY VERY hard and finally the mechanism went round. For a moment I thought I'd ed thelock, but it was fine.

Problem Solved. Did the same with the passenger door. Not a problem since.

jsr

Original Poster:

1,155 posts

279 months

Monday 19th January 2004
quotequote all
Mine is in the horizontal position too! (un-locked position).

Perhaps it's time for a bit of brute force, with a bit of WD40 too!

UpTheIron

4,058 posts

297 months

Monday 19th January 2004
quotequote all
jsr said:
I have a 94 Chimaera with the 'traditional' key and lock entry system (ie not the blipper!). I cant lock the car from the driver side. Haven't been able to since purchasing the car 2 months ago and have been too busy driving it to worry about getting it fixed.
The passenger side works fine.

The key goes in the driver-side lock ok, but it's not possible to turn the key - something has obviously jammed the lock.

Is the lock easy to remove and service, or should i just get a Dealer to look at/replace the locks?

Ta.


Of course, it could be that the lock has been replaced at some point and you haven't been supplied they key for that lock!

jsr

Original Poster:

1,155 posts

279 months

Monday 19th January 2004
quotequote all
Thats a good point! I'll try the spare - maybe it's different

k4trv

1,819 posts

281 months

Monday 19th January 2004
quotequote all
jsr said:
Thats a good point! I'll try the spare - maybe it's different


You have mail.

Trev McM

kenny320

1,598 posts

274 months

Tuesday 20th January 2004
quotequote all
If the door is locked with the lock in the horizontal position you will have the exact same problem I did. Force it anti-clockwise and your problem is solved

NigeW

448 posts

287 months

Tuesday 20th January 2004
quotequote all
Get a remote plipping system fitted ... I did for £188 and the problems all went away.

glynlucas

63 posts

277 months

Tuesday 20th January 2004
quotequote all
If you fancy a remote blipper for a much less than £180, I can give you some plans for a system I built with parts from Maplin Electronics. Whole thing cost me about £40 to build and works with the doors and the boot.

Also uses the latest Keeloq protocol for better security.

edhorne

423 posts

313 months

Tuesday 20th January 2004
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glyn

I wouldn't mind a look at those plans especially if I could open the boot with it. I think you know what I mean!!

Can you mail them?

MTIA

Ed

k4trv

1,819 posts

281 months

Wednesday 21st January 2004
quotequote all
glynlucas said:
If you fancy a remote blipper for a much less than £180, I can give you some plans for a system I built with parts from Maplin Electronics. Whole thing cost me about £40 to build and works with the doors and the boot.

Also uses the latest Keeloq protocol for better security.


Glyn,

I too would like to see the plans as well, tks.

Trev McM

glynlucas

63 posts

277 months

Wednesday 21st January 2004
quotequote all
Guys,

Currently on business in California for a couple of weeks but I will send the plans as soon as I return.

Can't wait to get back to the car..... expecting a flat battery after two weeks though!