Could be any number of reasons. First if the check engine light is on, make sure you read the codes which will give you clues as to what is wrong. It could be a misfiring cylinder, bad/dead spark plug, warped cylinder, damaged or missing motor mount, or even a damaged/worn timing chain. A simple cause would be bad fuel or water in fuel, or a clogged air filter. Check your oil level, spark plugs, and air filter first, these are easy and inexpensive to replace.
http://www.carspace.com/guides/Toyota-Echo-How-to-change-oil
You have to take out the engine to get to it.
5kg
The Toyota Echo has an inline 4 cylinder engine. The number one cylinder on all inline 4 cylinder engines is the first piston at the front of the engine. The front of the engine is the end that is opposite the transmission.
Yes.
In the Toyota Echo, the cylinders are numbered from the front of the engine to the back. Therefore, cylinder number two is located on the passenger side of the engine, second from the front. This layout is typical for inline four-cylinder engines like the one found in the Echo.
You can find pictures of the underside of a 2004 Toyota Echo engine on automotive forums, such as Toyota Nation or Reddit's r/Toyota. Additionally, websites like YouTube often feature repair videos that show detailed views of the engine. Online repair manuals and parts websites, like Haynes or Chilton, may also provide images. Lastly, image search engines like Google Images can yield relevant photographs if you search for "2004 Toyota Echo engine underside."
How to open hood on Toyota echo
Follow the positive battery cable down to the engine. It is bolted to the starter.
On top of the engine, but you have to remove the cover to see them.
In a 2001 Toyota Echo, the OCV (Oil Control Valve) is typically located near the engine's cylinder head, usually on the intake side. It is connected to the variable valve timing (VVT) system and may be accessed by removing the engine cover. For precise identification, consult the vehicle’s service manual or a repair guide specific to the Toyota Echo.
yes