I recently bought a 65 plate DS5 BlueHDi 180 EAT6, a car I've been after for ages! I've had Citroens before, an AX10E Jazz (H-Reg), a Saxo X (R Reg), a C5 LX HDi 90 (53) and a DS3 Airdream DStyle Plus (12), amongst other cars. I always seem to get drawn back to Citroen. My dream car would be a Citroen DS23 Pallas
This is going to be long-winded so I apologise and thank you in advance for reading.
All was well until I realised the car was pulling to the left so took it to Kwikfit for an alignment check. Front was near perfect but the left rear wheel was showing a toe of 0 degrees 18' to the left, putting it in the red giving a total rear toe of 0 degrees 42' to the left, again putting it in the red. The rear right wheel was within tolerance. They said they could not adjust it as the rear suspension is non-adjustable. Fair enough.
A few days later I was giving the car a thorough clean up, lifting the seats, etc. and found a fair bit of broken glass - the same tint as the rear windows and the same make-up, ie laminated. I also found a fair bit in the left rear door pocket, and not as much in the right rear door pocket. At this point I put two and two together with alarm bells: this has been in a smash at some point! The following day I took it back to the dealer (not Citroen), but on my way I went via a Citroen dealer and presented the head technician with the alignment printout and the glass. His words were, "It's been in an accident, the broken glass being the classic telltale. The rear suspension is not adjustable and the alignment suggests something is bent" He didn't inspect the car, I didn't ask him to. I went on to the dealer where I bought the car and presented my concerns with the evidence. I was told it hadn't been in an accident, the suspension was out of line due to a pothole and can be readjusted. When I told him what the Citroen Tech told me, he said "anything can be repaired". The broken glass could have happened at any time, apparently. They called the previous owner to see if it had been in an accident: it hadn't. The HPI check was clear.
They took the car for inspection. Later that day I got a call saying it was all fixed and was ready to collect. Apparently Kwikfit had entered the wrong car into their database (Citroen DS5 except Hybrid except EP6 CDTX, Sports Pack 2011-), hence the readings. The dealer used Citroen 2015 DS5 EP6 CDTX engine with sport pack. Nearly identical tolerances/parameters, with a variation of 0 degrees 01' on the toe and 0 degrees 06' on the caster. They apparently made very slight adjustments but I could not find out what actually was adjusted - I did try! However the rear now shows: left 0 degrees 16' in the red (toeing left); right 0 degrees 15' in the red (toeing right). Total rear toe is 0 degrees 31', again in the red. The car felt better to drive. I got home and discovered they had switched the tyres front to back, which I thought odd: Rear tyres are now 6mm tread and front 3.5mm tread. Front tyres are now Michelin Primacy, rear left Hankook and rear right Goodyear. I haven't checked the pressures but the TPMS thing shows them to be fine. All are in good condition with no sign of uneven wear.
I noticed today, or rather a nosey work colleague did, that there was only one alarm sensor in the rear of the car. There is one on the left side rear pillar(?) just behind the rear door in the same panel as the curtain airbag, but not one on the right hand pillar. Nor is there a hole for where there should be one (ie it hasn't come away, been knocked off, etc) which is leading me to the conclusion that the sensor has not been re-instated during a repair after the airbag has deployed. The alarm bells are now klaxons!
So, to surmise:
1. Car pulls to the left
2. Rear tracking is out, left and right
3. Broken glass in the rear of the car
4. Left rear curtain airbag cover has an alarm sensor, the right side does not.
Am I jumping to the conclusion that this car has been involved in quite a substantial bash (taking into account the possible airbag deployment) or could there be any other conclusions to draw from this?
Again, apologies for the length of this post. I just want to present all the information I have so a full insight can be given. Any advice or clues on what else to look for would be greatly appreciated.