Do you clean your car before it gets a service?
Do you clean your car before it gets a service?
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Discussion

Ari

Original Poster:

19,814 posts

244 months

Tuesday 11th March 2025
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Just wondering whether I'm the only idiot who cleans his car inside and out before a dealer service in the hope that the mechanics will think (correctly!) that it's a cherished car and perhaps treat it a little more carefully? biggrin

Red9zero

11,184 posts

86 months

Tuesday 11th March 2025
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I do. Same reason as you really. Not sure it makes any difference other than you can see every greasy finger mark left on it laugh

SlimJim16v

8,081 posts

172 months

Tuesday 11th March 2025
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laugh

trickywoo

14,143 posts

259 months

Tuesday 11th March 2025
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I do for the mot.

I self service so that part isn’t relevant to me but if I did take it in I’d ask they didn’t wash it.

Shermanator

581 posts

104 months

Tuesday 11th March 2025
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I mostly don't bother, mainly because I use an independent. I don't leave it there absolutely filthy either though, somewhere in the middle usually.

Just to let you know though, as someone who works in an Accident Repair Centre with a lot of technicians from many different garage backgrounds (dealerships, specialists and of course body shops); 99% of people working on your car couldn't give a rooting rooting about it and will treat your precious immaculate example with the same care as a wreck. An occasion remark might be made that it is in very good condition for its age but that's it, it will be driving in exactly the same way etc. Most of them won't notice it is better than usual, or that it is an RS3, not an A3 etc or won't even know what that means even if they spotted the badge.

dontlookdown

2,501 posts

122 months

Tuesday 11th March 2025
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trickywoo said:
I do for the mot.

I self service so that part isn’t relevant to me but if I did take it in I’d ask they didn’t wash it.
Funnily enough I was just wondering about this myself. Daughter's car's MOT next week, it's pretty dirty. For no readily apparent reason, I feel like I ought to clean it before it goes in!

Dark85

709 posts

177 months

Tuesday 11th March 2025
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Shermanator said:
I mostly don't bother, mainly because I use an independent. I don't leave it there absolutely filthy either though, somewhere in the middle usually.

Just to let you know though, as someone who works in an Accident Repair Centre with a lot of technicians from many different garage backgrounds (dealerships, specialists and of course body shops); 99% of people working on your car couldn't give a rooting rooting about it and will treat your precious immaculate example with the same care as a wreck. An occasion remark might be made that it is in very good condition for its age but that's it, it will be driving in exactly the same way etc. Most of them won't notice it is better than usual, or that it is an RS3, not an A3 etc or won't even know what that means even if they spotted the badge.
And that, ladies and gentlemen, is why you should use your local independent bodyshop for repairs. Don't let your insurance company tell you where to take a car you care about! [/crusade mode]

Lexus service includes a valet, which they always seem to do a good job with, so it would be bad value for money to clean it just before going. I do give it a quick once over inside so I don't look like a total slob though hehe

Hoofy

80,023 posts

311 months

Tuesday 11th March 2025
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Well, if it's covered in mud, then yes but if it's just general dirt from living in a city then no. I say "city" because the rear of a lot of cars that live in the countryside can be ridiculously filthy from mud spraying up.

Davie

6,211 posts

244 months

Tuesday 11th March 2025
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I don't like cars going in for work that aren't clean, not necessarily detailed but just not a health hazard... I'd be mortified. That said, worked in the motor trade previously and the state some cars are presented in is borderline mental health concerns. I've refused work on cars due to them being utterly rancid and had no issues telling the customers that too. Techs / staff / drivers are there to deal with your car, not the resultant diseases they've caught having been in it. But it takes all types I suppose... I'm sure quite a few medical professionals would rather their patients had a shower before arrival too.

_Hoppers

1,689 posts

94 months

Tuesday 11th March 2025
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I do the same, which also includes cleaning the engine bay!

loquacious

1,173 posts

186 months

Tuesday 11th March 2025
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My Jag is in being serviced right now. I washed and polished it, hoovered it out and generally made sure it was clean and nice to work on. It still failed its MOT though (suspension bush).

belleair302

7,008 posts

236 months

Tuesday 11th March 2025
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I clean mine afterwards, internally to remove finger marks and whatever else. Exterior it is reasonably clean.

Lester H

4,358 posts

134 months

Tuesday 11th March 2025
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Yes, to a point. One poster has told us that mechanics and testers don’t care or notice, but I still imagine that a filthy car gives a bad impression, especially if the interior is unsavoury from ferrying children around. When I was working at a car sales outlet, we found that the hardest cars to clean, meaning not just wet vac but seats out, etc etc - a day’s work , were Yummie mummy’ type 4x4s. Yes, you can ‘see through’ the mess when assessing a car ,as can experienced buyers, but that shouldn’t justify presenting a mess for MOT or, more remarkably, a trade in. The main salesman had a lovely phrase to the effect that the car on display should appear ‘ adequate.’

Richard-390a0

3,482 posts

120 months

Tuesday 11th March 2025
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dontlookdown said:
Funnily enough I was just wondering about this myself. Daughter's car's MOT next week, it's pretty dirty. For no readily apparent reason, I feel like I ought to clean it before it goes in!
As per the testers manual available to view on the gov.uk website reasons to refuse to test - "b. The vehicle or any part or equipment on the vehicle is so dirty that examination is unreasonably difficult."

Rebew

385 posts

121 months

Tuesday 11th March 2025
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I give mine a good going over before its MOT, I know the tester can't make any allowances either way but I also feel like it might just make them slightly more lenient!

Mr Tidy

31,359 posts

156 months

Tuesday 11th March 2025
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I've never even considered it, but I never let my cars get minging anyway.

Composite Guru

2,500 posts

232 months

Tuesday 11th March 2025
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I do. I never let them wash my car. Seen too many scratched to f*ck with bad process.
Also shows them I actually like my car so be careful with it whilst working on it.

Edited by Composite Guru on Wednesday 12th March 10:19

stevemcs

10,302 posts

122 months

Tuesday 11th March 2025
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I do, but I can tell you from working in a garage that very few people clean their cars.

CABC

6,298 posts

130 months

Tuesday 11th March 2025
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I usually wash the wings and vulnerable areas to remove grit. not to look nice but to save scratches from mechanics leaning on paintwork.

LuS1fer

43,503 posts

274 months

Wednesday 12th March 2025
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Mine tend to be clean anyway but I do also clean under the bonnet and apply products so they know I will know if they try skipping on things.