Davy

Correct! Over to you mate.

Hi @Gummybr, Long time indeed. I just logged in after ages and I happened to stumble upon this good old thread and thought of tyring my luck. Still got it haha! 😁 Here you go...

They are pretty reliable cars with little to no known or common issues. If the car has a verified service history and if it presents well maintained, then you don't have anything to worry about. With some variants that had a Coil over Plug design, it is common for the ignition coils to go bad every 50K or so kilometres. But with the BJ5, the coil pack is mounted in front of the rocker cover, and is shared across all the cylinders if I'm not mistaken. So this problem doesn't apply.

3rd gen Datsun Laurel (200L)?

It's not normal. The most likely cause is a blocked PCV valve which isn't serious. The PCV valve just needs to be cleaned and re-installed. However, I wouldn't expect the PCV valve to clog up on a car of this age unless there's sludge build up. So best take the rocker cover off and inspect that as well. Especially if you confirm the PCV is clogged. It could be that the PCV valve is stuck shut as well, which is uncommon but still a possibility. If things are more serious (i.e. the PCV valve is fine), then it could be worn out piston rings.

Saw this in the news. Pretty cool!

My guess then is that there is a loose connection under the dashboard. Was the dashboard taken apart at any point (stereo install, AC evaporator replacement etc.)?

Been a while since I posted something on here. I have many projects going on at the moment and I thought the community would find this interesting. Especially you folks restoring classic cars. I've been restoring one of my dream cars (more about that in a separate threads I guess), and due to the pandemic it has been really difficult to find timely electroplating services. The wait times range from 3 to 6 months just to submit plating jobs. So I decided to take matters into my own hands after seeing a couple of friends doing it with great success. Unlike my usual DIY posts, this is not a step by step "how to", but sharing my experience and a few gotchas when electroplating at home. I'll mainly be talking about Zinc plating, but most of what I've shared here is transferrable to Copper, Nickel and Gold plating as well. Before I get started it must be said that plating involves dealing with hazardous chemicals and substances. So protective gear is a must, and ensuring that you work in a well ventilated area and keep children and pets away from your plating station. I purchased a 10L Zinc plating kit from a local website which includes pretty much everything you need to get started including the power supply and an extremely detailed plating manual. The next step is to set up the plating station. One of the challenges for me was to find a work surface large enough to be able to accommodate everything. I already had a couple of foldable tables and I set the station up on those. My garage is still a work in progress - so excuse the mess. I got square 20L containers - a lot of them! And about 50L of distilled water cans (5L x 10). You should absolutely not use tap water for this as it contains Chlorine and other impurities that would cause poor plating and interfere with the electrolysis as well. So once the station was setup, it looked like this: The process of electrolysis can be broken down into several steps: Cleaning and degreasing the metal surface: The metal surface is cleaned and degreased to remove any dirt, oil, or other contaminants that may interfere with the plating process. Immersing the metal surface in the zinc plating solution: The cleaned metal surface is immersed in a solution containing zinc ions. The solution is usually an acidic solution of Zinc Sulphate or Zinc Chloride (my kit contains a Zinc Chloride powder to be mixed with distilled water to make the electrolyte). Applying an electric current: An electric current is applied to the zinc plating solution, causing the zinc ions to be attracted to the cathode (the metal surface being plated). The zinc ions deposit onto the surface of the cathode, forming a thin layer of zinc. Removing the plated parts: Once the plating process is complete, the parts are removed from the solution and rinsed to remove any excess zinc ions. In my photo above the containers towards the left of the Zinc Plating bath are cleaning and prep solutions. I have a strong Hydrochloric Acid solution where corroded or previously electroplated items can be placed (while monitoring) for a while until rust and plating is removed. What I do is use a wire wheel and then a paint stripper pad to polish the parts as best as I can so that the surface is nice and clean. I tried sand blasting some of the parts, but I was not a fan of the grainy texture which results in a dull finish. Cleaning it with a wire wheel and paint stripper disc gives any metal surface a nice shiny and clean finish which is what you want. It goes in the HCL acid for about 30 minutes after that. Here's a photo of a bolt before and after cleaning with a wire wheel and paint stripper. The bolt on the right used to look like the bolt on the left. It actually looks like it's already Zinc plated! Preparation is definitely key! After the HCL acid dip, the part is taken out and rinsed in a distilled water bath for a few seconds. Next, it goes into a detergent bath which is sort of a soapy water solution. A toothbrush is used to brush every nook and cranny of the part and then it goes into another distilled water rinse. Then it goes into a second distilled water rinse as the first rinse could contain impurities from the detergent. From this point onwards, you cannot touch the plating parts. In fact, you shouldn't touch them with bare hands after the HCL bath. Wear gloves and even with gloves, handle the part with extreme care and ensure water does not bead on the part. Use copper wire and secure the part so that it can be hung in the electrolyte. Next comes the most interesting part - the actual plating. Lay the aluminium bars on the top of the bath and connect to the power supply as covered in setting up your bath. Check the Zinc Plating chemical temperature. It should be operated at a temperature of 25C - 30C to achieve the best results. I used a cheap aquarium heater set at 28C to ensure that the bath is always within the optimum temperature range. I also use a small aquarium pump to ensure the electrolyte is moving around - this ensures an even plating. Especially if the part is odd shaped. Connect the power supply and wire up the leads. The zinc anodes are hung on the positive line and the plating work is hung on the cathode. How long you leave them in is up to you. Recommend between 45 and 60 mins. After you place them parts, ensure all connections are secure and switch the power supply on. As a rule, approximately 1A of current is needed for 160cm² of plating surface. You should see a fine fizzing from the plating parts after a few minutes. Excessive fizzing is bad and it means you are running too much current. Here I have a few bolts and washers being plated. When you remove zinc items from the bath, it goes into another distilled water rinse. You should absolutely not touch the parts with your hands, but just hold them via the Copper wire used to hang them. Looking good so far! Next it goes to an Activator (called METEX IT). This brightens up the hardware and preps them for the gold passivate. Move the parts around in METEX IT for 30 seconds. Afterwards, it goes again into a (new) distilled water rinse. The Gold Passivate the is the tub with the orange liquid (looks like Fanta lol) on the right most corner of the bench. The parts go in there for about 20 second (5 to 30 seconds recommended - the longer you have it there, the stronger the gold colour). Move it around gently. Finally it goes to another (new) distilled water rinse. But this time you only dip the parts once and take them out. Then hang them to dry and admire your work! Here's more parts I have plated so far (mainly suspension nuts and bolts) and the bracket kinda thing you see is a trunk lock mechanism. I'm extremely happy with how the parts turned up. I must admit that the first couple of tries were unsuccessful and I had to plate again. But practice makes perfect. There are a few variables that can go wrong, if you stick to it, you can't go wrong. That trunk lock used to look like this before cleaning and plating: Hope you enjoyed reading that as much as I did writing it up! Cheers!

Welcome to the forum Dallas! As TT said, it's a Transmission Warning light. Get a diagnostic scan done, and that will reveal the error code. Since it's an intermittent issue, my assumption is that it's a faulty solenoid, or it could be bad or low transmission fluid if you have not done a transmission service in a while.

I'd like to understand what prompted the scan. Was there a Check Engine light an when did the light come on (after a recent repair/service or just randomly)? The CAN Bus connecting the PCM and ECM is like the central nervous system of your car. The first thing I would advice checking if there is a blown fuse in the engine compartment fuse box. It should be located on the passenger side in the engine bay just near the battery. If a repair was done, or if the engine bay was washed using high pressure water, it could be that a connector was improperly re-connected or developed rust inside causing a disconnection. From briefly seeing under the bonnet of a Raize when I was in SL, I do remember that the ECU CAN Bus wire harness was just near the battery, on a metal bracket (in fact, I think it was the ECU there as well). Since this is a CAN Bus related issue, if the fix is not obvious, I strongly recommend taking the car to Toy#ta L#nka to have them investigate using their proprietary tools as they might be able to isolate the issue better compared to a generic scanner.

Apparently so! Interesting. Makes sense now given that many contacts of mine who have placed orders with Toyota had to wait nearly a year, and some even settled for lower trim levels as they were able to ship them out faster. Also, some of Toyota's marketing material indicates that they might go down the Hydrogen route for the GRC. https://www.toyota.com.au/the-latest/ensuring-the-future-of-gr-corolla-through-super-taikyu https://toyotagazooracing.com/supertaikyu/drivers/2022/ Having just discovered about Taikyu, it looks like the Civic Type R is dominating in it's class.

Must be a different guy. The one I mentioned is someone I personally know (he's the guy who owns the garage working on my Skyline). Not active on social media. I told him to let me know when he decides to sell lol This is true. I wonder what's up with production issues though. Probably in the engine, drivetrain departments because the chassis is basically the base Corolla with a few mods. Wow... I understand why GRY owners would be upset. This totally blurs the line between the Yaris and the GRY. Yep. Here's a screenshot from the Toyota NZ website. Certainly not the matte grey available on the Morizo. Between black and this colour, I think I would pick this. Agreed. The all wheel drive system on the GRY or the GRC is nowhere as sophisticated as the Mitsubishi's S-AWC system which had an active centre differential, active yaw control etc. But I do like the direction Toyota has taken in allowing the car to be transformed with the GR-Four system having three modes of torque split. And the engineering behind it (again, although isn't as sophisticated to that of the Evo or STi), is inspired IMO. I guess it will come to personal preference in the end about the CTR vs The GRC. This might turn out to be another Evo vs STi rivalry. Who knows...

Very interesting thoughts mate. Thanks! The GR Yaris has actually taken Australian motoring enthusiasts by storm. We got around 1700 cars here, and once sales stopped, there was still more demand for the car, so the dealerships pushed for Toyota to release more cars (in late 2022) and sales re-opened for another 160 cars (just 160!), and they were only available to order through a selected few dealers across the country. While this is happening, we do have a few current owners of the GRY trying to make a quick buck by listing their cars for crazy prices (nearly 1.5 times the original price). So this I guess happens everywhere. In the mean time, I know a guy who bought a GRY and has stored it in a garage (without even driving, registering or even taking the plastic off the seats), so that he can one day sell it for a profit. It's crazy how people are toying with the demand for the car. With the GR Corolla, I believe this will be significantly magnified, and in fact the buzz on social media has been impressive, there were so many people who paid a deposit for the GRC to various Toyota dealerships around the country, only to be later refunded on instruction by Toyota as they decided to go for a ballot just like you've explained happened in Japan. Grades... With the GR Yaris, we get two variants here. The base GR Yaris, and the limited edition GR Yaris Rallye (only 200 cars for the Australian market - each numbered). Some verified new sources mention that it will be the same for the GR Corolla as well. These two, plus a handful of Morizo editions only offered to hardcore enthusiasts who apparently will be interviewed by Toyota prior to determining if they can buy one! As for appearance, I was never a fan of Toyota designs a few years ago. The Corolla (NZE161) was absolutely hideous along with many other cars of the same era. But I feel like some of their new cars have actually become nicer. You don't feel like you want to throw up when you see one. 😁 However, the plastic stuck on the side of the GRC to make the rear doors match up with the wider rear end does seem like an afterthought. And the big black grille and accents is certainly controversial, and I agree a darker colour would definitely mask some of it as you said. I think the grey (called Precious Metal) looks sick! Having said all of this, looks is a subjective thing. Each to their own. The CIVIC Type R is such a nice looking car. So refined compared to the outgoing model which received so much hate because of the way it looks. From what I've seen so far, it seems well put together - the interior looks amazing, has pretty much the same power figures as the GRC, more cylinders etc... but.... all wheel drive over front wheel drive for me. No doubt about it. 🙂 Mainly because the Civic struggles to put it's 315 horsepower down to the road given that it has to do it through just the front wheels. Unless you have semi slicks or something, won't get close to the way the GR Corolla is able to put down the 300 horsepower it's got. Sure, during a daily drive you're never going to notice the difference. My excitement for the GR Corolla is because when the Evo and STi were around, we had the option of choosing a rally bred 4 door, 5 seater, all wheel drive car. A car that we can comfortably daily, a car that is not as expensive to buy or maintain like the Golf R or Audi RS3. I believe Toyota has hit the nail in the head with the GRC in that regard. We now have an option. All hope isn't lost.

Was wondering why this was not discussed more here!! I've been closely following the release of the GR Corolla and I'm so excited for this car to arrive in Australia. Since Mitsubishi and Subaru are out of the game, I really don't see any other (Japanese) alternative to this rally inspired, all wheel drive hot hatch. It fetches a hefty price tag though. It was released in New Zealand just a few days ago and we have pictures circulating in Australian forums of multiple examples of the car having arrived at ports here to be shipped to dealerships! https://www.drive.com.au/news/2023-toyota-gr-corolla-arrives-australia/?fbclid=IwAR1z8lyedqAapVb89LM90e4fXZytwpUCF-JONensep_UFZy7Mn73Zqrwfs0 Never thought I'd say this about a Corolla - but DAMN! 😍

Agree with the other responses made here already about sticking with the 3C. As others have already mentioned, if your overheating started after converting it to automatic transmission, then it certainly could be with tuning as @Gummybr said (and by tuning I mean ECU tuning). If the ECU was not swapped or reprogrammed to suit the automatic transmission, it would definitely be inefficient in working with an auto. Another possibility could be that the radiator on the car is of insufficient capacity now that the ATF lines are plumbed into it. This is consistent with what you describe is happening as the car would stay in overdrive when you are driving on flat ground around 60 km/h. Couldn't agree more. The most (incorrectly) overused word when it comes to spare parts in Sri Lanka. It's funnier when sellers use it with parts that can't even be reconditioned, such as sealed ignition coils.