Hello to the people in the field, I have an old 2.0TDI pump nozzle 170hp Audi A3 8P. The pump nozzle is probably leaking because the longer the car is standing, the harder it is to start. You have to wriggle it for a bit until it starts. Now that winter is coming and it's…
Hi, I'm experiencing a slight rattle when driving under load, but it lessens at 2500 rpm. My question is whether it could be the timing chain, or perhaps the tensioner. I also quickly checked for timing chain elongation (TDC and camshaft marking). I need some advice, especially when it gets colder, it rattles every now…
Hello everyone, My Mercedes 190 w201 (90 hp petrol) from 83 has been having cold start problems for some time. If the car is parked overnight and I start the engine (the starter works perfectly), it starts for two or three seconds and runs perfectly. Then the revs drop and the engine starts to jerk….
Hello, my car hasn't been starting so well for about 5 months. Cold start: the starter turns for about 3 seconds, then it seems as if it is about to start because the needle briefly jumps up to 500 revolutions per second and then back down, then back to 500-600, then it really starts up…
Hello, I wanted to ask why you shouldn't let the engine warm up. I know it's forbidden and expensive and doesn't achieve anything, but why is that and why is it better for the engine to start the scooter in winter and drive off straight after a cold start (I was told that once, but…
If the carburetor is defective when cold, the scooter will still start
Hello everyone, My Renault Clio (43 kW/58 hp) [2005] revs up to around 1200 rpm when cold-starting. This continues for a few minutes, whether I leave it stationary or drive it. Until it warms up. In other words, it reaches a certain temperature. Here are 4 of 9 bars. After that, it revs back to…
On my Hercules Prima 5, cold starting works really well, even without a pull. Sure, it's much smoother when warmed up, but cold starting is just as possible without much power. So what's the point of the cold start pull? I really don't have much power.
After several days of temperatures as low as -10°C at night, the engine of the Citroen Master III no longer starts. When I turned the ignition key and switched on the ignition, a loud metallic screech came from the engine compartment (felt from the middle/in front of the car radio). It sounded a bit like…
When I start my engine, I hear a loud clattering noise at first, which then subsides after a few seconds. This only occurs when it's been sitting for a while and is cold. It doesn't happen when it's still warm. When prices were so high, I filled up with E10 a few times. And the…
Hello, I've recently been having a problem where my Seat Ibiza 1.2 12v no longer increases the engine speed in cold weather (when starting from cold). Unfortunately, it also doesn't start very well. When it does start, it starts when I press the gas pedal all the way down. Once it's started, it runs smoothly,…
Hello, Does anyone know the abbreviations for the OBD device? Are there any values that seem too high or too low? (See pictures) I don't have any error messages, but I'm having trouble starting the engine during cold starts. The battery is fine. (The car was moved before reading the control unit. Thanks in advance…