1985 Austin Metro 1275 Auto

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Sammo123

Original Poster:

2,119 posts

184 months

Sunday 2nd April 2023
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A long overdue update.

I lost my job in January so all plans were put on hold. I’ve managed to get an interim job driving a recovery truck for pretty much minimum wage and I’m in the process of getting my HGV licence but that won’t be for a few months yet. All this has meant I’ve had to scale back my plans for the little Metro as I don’t know when I’m going to have a decent amount of money coming in again.

The bike head conversion will have to wait. I’ve got the spare block stored in the garage so that can be done one day. I’ve found someone locally that can modify the auto block to convert it to manual. He’s done hundreds of them for his race cars so I’m happy he knows what he’s doing. While the engine is out I’m replacing the various bearings to freshen it all up and I’m going to chuck a Swiftune cam in there to liven it up a bit too. Along with the manual gearbox and a slightly larger carb’ this should make it much more fun to drive.

I need to sell my F56 Cooper S as I can no longer afford the monthly payments or fuel in that so in preparation for finally using the Metro as a daily I decided to sort the cooling system out. When I drove the car to the Brooklands New Years Day Gathering it was getting a bit warm going along the A3. I decided to replace the water pump, thermostat and flush the cooling system through as well.

This is what I was greeted with this morning. The crap weather the other day had blown the cover off the car.



I got straight on and removed the front fog lamps. I haven’t been a fan of them since I bought the car. The bumper isn’t great under the brackets but I can get another one at some point. Then the front panel came off and I started draining the coolant. I say coolant, it was more of a pinky rusty colour that came out.



Once the rad, alternator and coolant hoses were all off I got on with removing the thermostat and water pump. The pump didn’t look very old at all but I’d already bought a replacement so it was getting used. Annoyingly the only replacement I could find was one with a water bypass pipe. These aren’t used in the Metro so I tapped the hole and thread locked a bolt in there along with some silicone for good measure. Hopefully it doesn’t leak!!



With that done I bolted the new pump in and reattached everything. It started raining at this point so this is the last photo I took!



The front panel went back on but I’ve left the Rover grill off. I’ve got the proper Austin one to go on so I’ll give that a clean up and then fit it. I also realised I didn’t have any coolant so I’ll need to pop to the motor factors and get some during the week. Once it’s filled up I can drive it to work one day and see how the coolant temp is looking. Nothing was blocked when I flushed it so hopefully it was just a knackered thermostat causing the car to get hot.

Oh, I also found a nice puddle of water in the passenger footwells when I looked in there earlier. Looks like it’s coming through the passenger rear window seal so I’ll need to order a new seal for that. Not the end of the world. I think I’ll do the other side while I’m at it too!

xyyman

1,075 posts

228 months

Monday 3rd April 2023
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Thanks for the update, looking good. Best of luck with the job situation. thumbup

Sammo123

Original Poster:

2,119 posts

184 months

Sunday 16th April 2023
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Filled the engine with coolant today. Good news, no leaks and the temp is now staying slap bang in the middle of the gauge smile

Also fitted a steering wheel that I’ve had kicking around for ages. Much nicer to use than the standard bus wheel!



The engine is still running like a sack of st though so it’s going to a local Mini specialist on Wednesday for a tune up.

The car is now officially being used as my daily so it better behave!

Sammo123

Original Poster:

2,119 posts

184 months

Monday 17th April 2023
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Another quick update.

I decided to take the Metro to work today. It still isn’t running right but it made it there with no dramas. On the way home I had to jump on the A3 to go and get dog food. It started getting quite hot on the way there and then on the way back it started boiling over! The section of A3 I was on has nowhere to pull over so I had to just keep going. The engine was rattling its poor little head off by the time I got off the A3. By that point I figured whatever damage is done is done so I carried on the extra five minutes home with it rattling and steaming away frown I got home and couldn’t get the bonnet open so it’s been abandoned outside the house for now.

Absolutely no idea what to check next as I’ve flushed the cooling system, replaced the water pump and thermostat and checked the fan is working.

FHCNICK

1,283 posts

234 months

Tuesday 18th April 2023
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Sorry to hear about your recent misfortunes. Have you got hot air coming from your vents with the heater on? Could the puddle of water in the passenger footwell be from the heater matrix letting go?

All the best
Nick

Sammo123

Original Poster:

2,119 posts

184 months

Tuesday 18th April 2023
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FHCNICK said:
Sorry to hear about your recent misfortunes. Have you got hot air coming from your vents with the heater on? Could the puddle of water in the passenger footwell be from the heater matrix letting go?

All the best
Nick
The puddle is definitely coming through the rear window seal so no issues there.

I was going to strip the engine down at some point anyway, change it to manual and add a few choice bits along the way. This has just sped that process up a bit now I reckon.

Jackarmy100

514 posts

206 months

Tuesday 18th April 2023
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I had a mk1 mx5 that when I bought it would overheat when driving, but was fine when idling. It was a sludged up rad. Changed that and it was fine.
Eventually changed the heater matrix as well as that had also silted up, and was giving no heat in the cabin.

Sticks.

8,887 posts

254 months

Wednesday 19th April 2023
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Have you checked/replaced the pressure cap?

Sammo123

Original Poster:

2,119 posts

184 months

Wednesday 19th April 2023
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Sticks. said:
Have you checked/replaced the pressure cap?
Yeh I replaced that when I first bought the car as the old one was knackered. I’ll have a proper look at it this weekend and find out what the problem is.

bongtom

2,018 posts

86 months

Thursday 20th April 2023
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Head or gasket issue or airlock?

Sammo123

Original Poster:

2,119 posts

184 months

Thursday 20th April 2023
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bongtom said:
Head or gasket issue or airlock?
Probably head gasket.

I’ve just popped over there with my truck and it started straight up and idled nicely. Thankfully the overheating doesn’t seem to have done the engine any harm!

I’ve moved the car over to my Nans where all my tools are and it’s a much safer road to leave it rather than outside my house!


Sammo123

Original Poster:

2,119 posts

184 months

Saturday 15th June
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May as well update this seeing as it’s been over a year!

The Metro is still sitting at my Nans house. It’s been promoted to the driveway and has been covered up and that’s about it.

I advertised it for sale a few months back but haven’t really had any interest, so I’m going to order a head gasket set for it and replace all that, take it to the local classic Mini garage and get the carb sorted and then chuck an MOT on it. Still no idea what I’ll do with it then as I still have no money a year and a half after losing my job but at least I’ll be able to take it to some shows with a for sale sign in the window.

Mr Tidy

22,993 posts

130 months

Saturday 15th June
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It's only an Auto Metro, so good luck. laugh