2001 Toyota Yaris Echo Vitz 1.3 VVT-I petrol 2NZ-FE engine sound noise. (warmed up)
Uploader Comments (zloben9000)
All Comments (9)
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The 1NZ-FE is a 1.5 L (1497 cc) conventional Otto cycle variant of the 1NZ-FXE. It has the same bore and stroke, but the compression ratio is lowered to 10.5:1, and it features VVT-i. Output is 80 kW (107 hp) at 6000 rpm with 141 Nm (103 lb·ft) of torque at 4200 rpm. Sorry they didn't put 1.3 L engines in a 2001 Echo. Check your hood or manual turn to page 214 and you will see Displacement : Cu Inch 1497 = 1.5L
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suena como petrolero
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It sounds like ga1999 is right. When the engine warms up, the lube gets thinner. Try thicker lube, maybe some Dura Lube with it and check the valve system. My '97 Opel has a little tick-tick and I know it's from the hydraulical things that open the valves, excuse me, but I don't know what they are called in English.
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Sounds like you might need to have the valve lash clearances adjusted. That will quiet down the engine and it will run smoother. Other than that you can't ask for much else out of a high mileage 1.3 cyl.
your engine is not a 2SZFE but a 2NZFE
karlnifalgan 6 months ago
@karlnifalgan it is 2SZ-FE it is the older 1.3 not the newer 1.33
zloben9000 6 months ago
@zloben9000 there is 3 differents version of 1300cc
the japanese 2NZFE (the best engine) base on the 1,5l 1NZFE (this case)
The euro version 2SZFE is based on Daihatsu engine (the exhaust header is inverted)
The new 1,33l is 1NRFE.
Search on google image 2NZFE an 2SZFE, you will see the difference.
karlnifalgan 6 months ago
@karlnifalgan yes you are right ! i will change the title.
zloben9000 6 months ago
Thanks guys this sound is NORMAL for Toyota Yaris.
A guy working a Toyota told me that.
zloben9000 6 months ago