Bubbling paint on bonnet

On the R/H side of the pic above you can see orbital sander marks, so the panel has definitely been repainted at some point.

And on the subject of "orange peel", BMW were well known for having orange peel on their original factory paintwork.
 
I have to agree, it does look like it’s been painted at some point in the past, please post back with how you get on with the BMW dealer.
 
Reason why i would always buy metallic cars, mainly lacquered.
If anyone ever had a imported MR2 in red, they would know the problem with that colour.
 
flybobbie said:
Reason why i would always buy metallic cars, mainly lacquered.
If anyone ever had a imported MR2 in red, they would know the problem with that colour.

Not just imports tbh, my UK Red MR2 needs a detail, I reckon I’ve got one chance with it then it’ll be down to the undercoat if I go anymore.... :cry:
 
john-e89 said:
flybobbie said:
Reason why i would always buy metallic cars, mainly lacquered.
If anyone ever had a imported MR2 in red, they would know the problem with that colour.

Not just imports tbh, my UK Red MR2 needs a detail, I reckon I’ve got one chance with it then it’ll be down to the undercoat if I go anymore.... :cry:
Yes, the car really wanted to be pink.
 
flybobbie said:
john-e89 said:
flybobbie said:
Reason why i would always buy metallic cars, mainly lacquered.
If anyone ever had a imported MR2 in red, they would know the problem with that colour.

Not just imports tbh, my UK Red MR2 needs a detail, I reckon I’ve got one chance with it then it’ll be down to the undercoat if I go anymore.... :cry:
Yes, the car really wanted to be pink.

Just out of interest you’ve not had a paint gauge on it have you flybobbie...? Just curious before I get one.

Sorry going off topic OP, no more after this. :oops:
 
Was 15 years ago, all original. Lovely car. Even Jap radio.

I think for most aluminium cars are new thing, so they way the corrode we can gain experience from aviation.
Like thread corrosion.
 
Good luck with BMW, Pastry.

(There are stone chips on my bonnet - of course - and I'm waiting for there to be enough to make a respray worthwhile. There is no corrosion, though. Nor, if the bonnet is aluminium*, would I expect there to be.

*Are people sure it's aluminium? It's surprisingly heavy and it doesn't flex much if it is.)
 
Busterboo said:
Good luck with BMW, Pastry.

(There are stone chips on my bonnet - of course - and I'm waiting for there to be enough to make a respray worthwhile. There is no corrosion, though. Nor, if the bonnet is aluminium*, would I expect there to be.

*Are people sure it's aluminium? It's surprisingly heavy and it doesn't flex much if it is.)

Hi, don't want to wander far from OP's thread but this is the post I saw on the bonnet:Screen Shot 2020-12-29 at 01.53.08.png.
 
Zed Baron said:
Hi, don't want to wander far from OP's thread but ...
Since the OP's talking about corrosion, I don't think we did/are.

Have just been out with my trusty Wallace & Gromit fridge magnet and, indeed, the bonnet and roof are non-ferrous. Therefore, aluminium, I assume.

To my surprise, the front wings/side panels - the flats with writing on - are non-ferrous, too.

However, the magnet stuck to the doors, back wings and boot lid.

So, what with the large front and back bumpers in plastic, the car's quite a mix.
 
Busterboo said:
Good luck with BMW, Pastry.

(There are stone chips on my bonnet - of course - and I'm waiting for there to be enough to make a respray worthwhile. There is no corrosion, though. Nor, if the bonnet is aluminium*, would I expect there to be.

*Are people sure it's aluminium? It's surprisingly heavy and it doesn't flex much if it is.)

Are you keeping yours now Buster...? You were thinking of selling no...?
 
john-e89 said:
Are you keeping yours now Buster...? You were thinking of selling no...?

Am very happy with it, John. Not only that, what else is there with 340bhp, a folding metal roof and a boot big enough for a week away with the wife?
 
Returning to the robrooster5's original topic of corrosion on the bonnet, I've re-examined the stone chips on mine and they're down to bare metal, but there's zero sign of corrosion. Not a bubble, not a hint of rust, nothing.

So, I wonder what's happened to his?
 
Busterboo said:
*Are people sure it's aluminium? It's surprisingly heavy and it doesn't flex much if it is.)

Aluminium doesn't flex as much as steel. I think you're fairly safe to assume your bonnet is made of an aluminium alloy.
 
SV8Predator said:
Busterboo said:
*Are people sure it's aluminium? It's surprisingly heavy and it doesn't flex much if it is.)

Aluminium doesn't flex as much as steel. I think you're fairly safe to assume your bonnet is made of an aluminium alloy.

I think you’ll find steel is about 3 times stiffer than aluminium..aka Young’s modulus ..

Aluminium 77 ish steel 210 ish


https://en.wikipedia.org/wiki/Young%27s_modulus Refers

The reason why the bonnet is stiff is that it has a pressed aluminium latticed structure epoxy glued to the underside..
 
Numerous studies (Miller & Campbell, 2008; Russ, Shedler, Bradley, & Westen, 2008; Wink, 1991) have demonstrated that narcissism has two or more variants, grandiose narcissism and vulnerable narcissism. The grandiose variant, which is usually measured using the NPI is strongly linked to the DSM-IV conceptualization and is the variant associated with NPD, a Cluster B personality disorder which reflect traits related to self-importance, entitlement, aggression, and dominance. Vulnerable narcissism reflects a defensive and fragile grandiosity, which functions mainly as a cover for feelings of inadequacy. Vulnerable narcissism characterized by hypersensitivity, defensiveness, and withdrawal and is strongly associated with BPD, which is characterized by the fear of abandonment, interpersonal and affective instability, impulsivity, chronic feelings of emptiness, suicidal ideation, and self-mutilation. Pathological narcissism is when both grandiose and vulnerable narcissism is concurrent, which is linked to poor self-esteem, lack of empathy, feelings of shame, interpersonal distress, aggression, and significant impairments in personality functioning across both clinical and non-clinical samples. Pathological narcissism, as measured by the Pathological Narcissism Inventory (PNI), is embedded within the personality disorders organized at the borderline level, which include antisocial, borderline, narcissistic personality disorders. PNI scales exhibited significant associations with parasuicidal behavior, suicide attempts, homicidal ideation, and several aspects of psychotherapy utilization.

Having run a self check diagnosis I score very low in all aspects of narcissism according to the above. :tumbleweed:

I’d prefer a more appropriate form of insult and personal abuse :thumbsup:
 
Not sure where the personal abuse comes from from asking a question... :?

Also it depends on where you do your research, your score may not be as low as you think....

An insult.....? Pretty rich coming from a man that asked me if a German MEP was my role model no for no reason whatsoever.

People in glass houses etc,.......you probably don’t need to look that one up for once and lecture me on it.... :thumbsup:
 
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