MODIFYING A VAUXHALL CORSA - PART 7

60% off your first box + 25% off your next 8 boxes using code JESSE60HF: bit.ly/JESSE60HF
Keep up to date by checking out my social media!
GET YOUR MERCH!: www.j3ese.co.uk/
- Check out my Instagram!
/ j3ese
Supported by:
www.regplateki... USE CODE ''J3ESE''
www.tegiwaimpo... USE CODE ''J3''
motion-motorsp...
THANKS FOR WATCHING!
SUBSCRIBE ;)

[@JesseCollingham]

60% off your first box + 25% off your next 8 boxes using code JESSE60HF: bit.ly/JESSE60HF

[@mallyy2k45]

Jesse man! It's the matrix bro! Empty the coolant then add water and put Holt's coolant flush to the water, let the car run for 10mins and switch off, let it cool down about an hour! Empty the coolant, replace heater matrix, add fresh coolant back, let car run to temp but keep squeezing the coolant pipes at the back every so often and it should work! I had it on my Corsa, thank me later😂😂😂

[@davidsewell3745]

Definitely would say water pump issue, looks like its not circulating coolant round properly

[@mark4d148]

Don't take the matrix out mate!. My son's got a Corsa C Design with SXI upgrades from a donor car. Had same issue with no heat. Solution that worked for me was remove hoses that go into the firewall get a suitable bit of pipe and a hose add some rad cleaner and flush it back and forth a load of times, eventually the crap comes out and voila heat. Have some patience and do the easiest bits first. Love the vids. Reliving my youth through my son's car and enjoying your vids as I've got some of the same experiences. Good luck.

[@rudolf5559]

2ltr red top swap! It was a common swap on these back in the day. And if you swap maybe a brake upgrade? I never seen your channel till this car, glad you bought it!

[@T3hg]

Redtop was common swap for a Corsa b not Corsa c the common swap for these is a z20let gsi/z20leh vxr

[@leanne4097]

Or b204

Gazebo Tip: Tie each corner to each wheel to keep it anchored down

[@tombosma7685]

As a mechanic i’d say the waterpump is your issue, looking at those hoses they’re full of smudge because the water is not being pumped through the engine and hoses

[@Stegome]

Easiest way to check/clear the matrix is take the pipes of both side and stick a hose pipe through, clears whatever is inside out so you’ll know if blocked or not. A lot of comments saying water pump however if engine isn’t overheating I wouldn’t say no. Are you getting water return to the expansion tank?

[@bryanScotland]

Hi Jesse from Scotland There should be a bleeder nip at the right hand side of the radiator either top or side They need also a genuine Gm thermostat as aftermarket don't work Cheers

[@MattHutton86]

Water pump not pumping the water around mate

[@grandad8753]

Water pump knackered

[@chrisoakes9185]

Definitely 100% water pump impeller will be spinning on the shaft

[@scottyg376]

1 ..Force bleed it with the hose in the expantion keep revs onn keep it flowing 2... check the change over cable on the side of the blower box. 3... that new stat may have a to high opening temp

[@RogerLyons-v2d]

You might want to try the heater diial it is cable operated make sure it's doing what it should be doing and hasn't come off it might be stuck on cold and not going to switching to hot worth a look

[@darrenmcgrogan8843]

was thinking the same. i mean if the matrix is hot, no blockages in the pipes then maybe the temperature dial on the heater control

[@Mezuii_]

a next car u could do is mk6 fiesta 1.4 TDCI since u could change the turbo and put an st body kit and interior etc..

[@Soarness]

You’re convincing me to get a corsa and doing it up. I’d probs get a newer version for the facelift tho.

[@AndrewYeti]

I had the opposite problem with my corsa, and it was just a switch wire. You should definitely check it, it could be as simple as that, mate.

[@Mathewsmith343]

Comment for the rhythm 👌

[@alanparkinson5724]

You gave it good go mate nice one

[@davidlogue226]

Bleed nipple is on the top left of the radiator mate good luck

[@jonathanruff8010]

Hey fella, please use an axle stand, don't rely on a trolley jack!!!! Great content. Keep up the great videos.

[@oliverchallans6803]

Did one other day fill coolant up nearly to the top take it for a drive with the coolant cap not fully tight and it will let all the air out

[@richardbarnes8301]

Next to the sensor you changed there is a small rubber hose that goes onto the water pump. (Sticks up vertically) take that pipe off. Fill coolant to the brim and rev up to 2000rmp. Wait until you get hot water coming out of the top of the water pump that the pipe fits On to. This will bleed the system.

[@dannyauto5901]

Great work there jesse, love the way you didn't give up, look forward to see if you've fixed it ❤️💪🤘🤟👌

[@lelandoram3530]

Either it's the water pump mate or you haven't bled it properly you need to keep the coolant topped or it won't work also idle the car for abit keep topping it up then once it stops going down take it for a drive get fans to come in the turn it off leave the car till it is fully cold again you should find that it will have dropped the coolant level top and see how you get on.

[@lelandoram3530]

It's only happened since you have changed the thermostat

[@thebanditsix]

Sticking your finger in both holes normally gets things flowing 😂

[@bigbeardrc4145]

24mx for a gazebo amazing quality comes with 3 sides aswell

[@sugar-3-Danny]

Love the dedication on trying to figure it out

[@GeorgeAusters]

Easy way to flush a heater matrix is just disconnect both hoses from the engine and hold a hose in one side and rinse it through

[@2405james]

Put the heater on and the aircon and rev the bollox off

[@scoobyman76]

Mate it's airlock I have a corsa c and ill guarantee It. I bet it took less coolant to refill it than came out. Top up the expansion tank and blow hard into the tank making sure u are making a seal with your mouth start the car keeping an eye on The level take it for a drive check then top up if needed I have done this several times and always works. Definitely airlock

[@SovereignR3387]

Correct me if I'm wrong, being an engineer in compressed air not cars... but isn't that water supposed to circulate? and judging by all that corrosion, that doesn't look a good sign at all. So I'm taking a wild guess the water pumps had it's day. Makes sense why your not getting hot water through the heater feed hose.

[@TomJD1995]

make sure heaters are on when bleeding

[@paulwilde4328]

Stick at it Jesse mate I’m sure you will get there. I’ve got to look at mine as it only blows on the wind and doesn’t blow anywhere else when you spin the dial so think it’s a fault switch

[@LP-jh2zi]

Back in the day we used to rock round Nottingham circuit on a Sunday night till Monday morning wow brought back memories looks poor circulation from pump but good luck getting to the bottom of it 👍

[@joliver865]

Coolant bleed screw right of the engine. Looks like a tyre valve

[@kaedengood8766]

Does the corsa have a secondary water pump cause doesn’t look like it’s circulating the water if you have dry pipes if not main water pump isn’t doing it’s job

[@ElectricArtist]

have you tried replacing the coolant?

[@marcusandrews8903]

Looks like head gasket sealer to me that’s been used or radiator seal

[@lukefox4792]

To me that’s more the water pump / head gasket looking at the the shit in the the tank mine looked the same when my started to go if you leave the cap off the tank get it up to temperature and rev up to 2/3k and it boils over you know it’s the head they are common for it

[@rssy3819]

Jesse’s favourite word this episode ‘GUNK’ lol

[@123crazylad]

Have you tried the heater resistor ?

[@tony306dt]

Definitely the water pump that’s the problem.

[@madnesss5478]

Does that car not have a bleed valve? When I was changing my coolant in my 2008 corsa I had to undo that and squeeze the pipes until coolant was leaking out the bleed valve so there was no air in the system

[@viziionfn1428]

I have the same problem on my audi A4. Ive had the aircon toped up twice but it still blows out ice cold air even on max heat setting. Idk what to do

[@chrismaisy3612]

You should back fillet mate

[@barryjackson8512]

You have to pull pipes off the matrix and fill with a hose pipe

[@bubblegum2855]

Gonna miss these vids with this car..

[@billyparr9689]

You need the header tank full to the brim when bleeding these fill it to the top let it go down and keep filling it up once it’s warm and the heaters hot squeeze the pipes to push a little water out the header tank the pipes are dry because there’s not enough water in the system over flow that header tank until the airs coming out hot 17.47 that tanks dry mate over flow it when bleeding these I’ve done loads if you want a had give me a shout il come and have a go at it

[@JesseCollingham]

Legend nice one man!

[@BeardGang09]

Told you it was HEATER MATRIX on last bud pal… Common fault on them happened to me back in day

[@TheShaun1289]

I’d say water pump should see coolant pumping back into expansion bottle with lid off take small pipe off the top of the water pump run it and it should pump out without squeezing the pipes

[@scoobysean555]

Easy job water pump probably could be free spinning usually they leak from the shaft first

[@smirkthensmile6593]

There's normally a gate beside the matrix which switches between cold and hot air. That may be the issue. The blue and red turner knob moves it.

[@Jacko-46]

Check the heater dial is actually operating the flap to switch it from hot to cold not sure if it’s cable driven or if it has a fan resistor there about a tenner that sludge looks like old rad weld buddy I would back flush the full system a few times buddy

[@lewischafer3333]

Another Amazing Vlogs ever 👌

[@Simonyoung6441]

You did the right thing clearing the matrix but you didn't clear the pipes going into and out of the matrix I did this on meriva vxr worked and heat was back in the system just need to get AC fixed now

[@TylerLedwidge-s1x]

Got a corsa c myself ide love to do mods on it

[@alanwhite4090]

Water pump definitely,no water pumping out it when engine running replace water pump

[@Kingdomrepairs]

I changed my hose that goes to the thermostat because it was leaking coolant , all seemed ok but after 10 / 15 mins of it running the fans kicked in can anyone tell me is thats normal

[@androidgamersprks]

I know you tested the thermostat, but is it worth trying a different one? Youve covered all angles here so far short of replacing the water pump

[@joshmorris896]

Had this issue with mine it was the water pump, it Waldo over heating while driving…

[@dannyboythepipes]

Is there water flowing In the expansion tank lve had it where the water pump had failed

[@joewinder4051]

Is the gunk not the copper shite people use to try and quickfire head gaskets? Then it eventually blocks everything up?

[@raymatthews4972]

The fan is on the passenger side behind the clove box that's gone that's why your ot getting heat

[@TheTom1998]

Water pump! Common as on these

[@josephstjohn3871]

Yeah think the water pumps gone mate

[@Daniel_ST180]

Have you checked if your footwells are dry? Common issue on these cars for the brake booster seal to leak so when it rains it’s like a swimming pool in the drivers foot well 😂😂

[@CarGuyLife]

Corsa c's are so common for the heater matrix getting blocked

[@jaylodge8447]

Water pump

[@johnlad1481]

I had issue with a vectra sri what I did was keep a rev at 2000 or 3000rpm for a few mins to bleed the coolant it fixed the issue

[@jakewebsterful]

Turn fan speed down to off or speed 1, it'll take forever to bleed with fans on full whack 😏

[@davidwilliamson2490]

Water not being pumped round the enjine

[@dilligaf3429]

Might sound daft but is the hot and cold temperature control working properly?

[@JesseCollingham]

Yeah all working!

[@brettwatson5576]

Thermostat in upside down maybe ?

[@garethdonoghue4306]

Change water pump if still dodgy it’s the head gasket 1 million percent

[@koalaman337]

I have one of those in Australia here it's called a Holden Barina xc. Good on fuel I also have a Holden V8 ute

[@Lp17081]

You should put a new exhaust on the car

[@MorganD99]

Heat resistor behind the dash, if you put it on #4 the fans may draw heat through

[@scoobysean555]

These are self bleeding fill up drive then top up as necessary

[@markybo01]

You could have a faulty temp switch in the car Jesse am sure I seen a video on the problem

[@lewc3601]

What about fuse or Heater Blower Motor Fan Resistor

[@irishjoker3353]

Wonder all that gunk is from them headgasket sealant in a bottle

[@EnergyNv]

Sounds like a blendor problem

[@brettwatson5576]

From the looks of That coolant bottle , the car looks like it’s been boiled before

[@Leesmith110]

It’s either heater matrix or water pump being a corsa c the heater matrix blocking up is a common issue with these I’d try that first

[@fatbob6729]

If u only changed the thermostat, did u out in the right way around?

[@JesseCollingham]

Yeah man only 1 way they can go in these

[@theanimators8202]

You should get a short shifter installed

[@mogzmediagames8393]

water pump commen as all hell

[@waynethomas5612]

It’s the waterpump Jessie change it mate

[@finncore5916]

Definitely need to tint those lights.

[@kylepritchard2473]

It’s defo the water pump

[@johnc9228]

Being a Corsa u need be careful of head gasket as cold heaters is a symptom

[@adamfirth4199]

When you putting z20 engine in it?

[@scoobysean555]

Few posts ...sheets of polycarbonate have a car port diy style

[@Pac-man84]

Has to be water pump.

[@benjaminburton5308]

When bleeding any car u need to keep the water bottle filled right to the top as it will drag ain't in u need fill the bottle right to the top then keep pumping the pipes by hand until it starts pissing water and bubbles out the water tank

[@lewc3601]

Heater matrix 90%

[@aydenmcalinden5351]

Tigra front swap it bro 100% they only do it to the combo

[@SKATERMRJM124]

It’s your water pump that’s your problem it’s not pumping out the water thermostat it’s not circulating through the heater matrix that’s why you got no hot air I’ll give it a full engine flush clear all the blockages out and it’ll be back up and running again

[@Fablesaur]

Sounds like your pumps not pumping bro