turboaddict

iTrader: (2)

hi there can any1 tell me what the symptoms are of a faulty oil pump on my97. thank you

FB Tuning

iTrader: (30)

Low/No oil pressure leading to Bottom end Bearing failiure.

On standard pumps, the pan head screws that secure the backplate can come loose over time.
The relief valve can also get stuck, due to foreign debris jammimg the plunger.

turboaddict

iTrader: (2)

i have noticed a knock on start up is just does this the once(1 singal knock) when i start from cold (sounds like something thats stuck freeing its self), could this be the relief valve sticking as its fine after the cars worm. if this is this how easy can i sort it and i will have to attemp it myself.
thank you fiestaboy

Splitpin

No. Even if the valve was stuck (and releasing itself), you will never hear it above the general din of startup/engine run. It's impossible to diagnose "noises" via the internet but it's pretty safe to say that your knock, whatever it is, is caused elsewhere.

What is the reason for your post - or to put it another way, what is it that leads you to believe you might have a faulty pump? Do you have a pressure gauge?

turboaddict

iTrader: (2)

paranoia lol no it was just that i heard the knock and next day got misses to firer it up so i could stand with me nut unt under the bonnet to listen out for it as it only sounds the once. then i heard it it was from the front of the engine(maybe oil.pump). this is why i started this post and am glad you answered my question THANKYOU as i can now look else where for the cause.
iam looking at getting an oil pressure gauge sometime soon.