Vios jerking when accelerating

**ReggieMar** · July 23rd, 2018 08:11 PM

Originally Posted by dr. d

is this a new development, or has this been with the car since new?

Sir new development palang po. kakapa change oil, change filter ko pa nga lang sa petron I think 700km palang natatakbo after the procedure ng vios sa petron.

**ReggieMar** · July 23rd, 2018 08:24 PM

Originally Posted by A121

What fuel arr you using para pinakabasic muna.

Hi Sir, I'm using Petron Extra and Caltex Silver

**chronicle** · July 23rd, 2018 08:49 PM

Anong oil thickness ang ginamit? At ilang liters ang nilagay? Lagpas ba sa full sa dipstick?

Sent from my BLL-L22 using Tapatalk

**ReggieMar** · July 24th, 2018 10:49 AM

Originally Posted by chronicle

Anong oil thickness ang ginamit? At ilang liters ang nilagay? Lagpas ba sa full sa dipstick?

Sent from my BLL-L22 using Tapatalk

Sir gamit ko po Petron Ultron Gasoline Engine Oil Touring Premium Multi-Grade API SL/CF SAE 20W-50, and yes lagpas po sa full dispstick.

thank you sir

**dr. d** · July 24th, 2018 11:18 AM

Originally Posted by ReggieMar

Sir new development palang po. kakapa change oil, change filter ko pa nga lang sa petron I think 700km palang natatakbo after the procedure ng vios sa petron.

my wild guess would be, your engine is pre-igniting. check ignition timing, po, and adjust if needed.
my other thought is, you need higher octane fuel, or better fuel quality.
btw, how's your fuel filter?

**StockEngine** · July 24th, 2018 12:59 PM

Originally Posted by ReggieMar

Sir gamit ko po Petron Ultron Gasoline Engine Oil Touring Premium Multi-Grade API SL/CF SAE 20W-50, and yes lagpas po sa full dispstick.

thank you sir

20w50? ouch....

who recommended this?

Sent from my SM-G935F using Tapatalk

**ReggieMar** · July 24th, 2018 01:14 PM

Originally Posted by StockEngine

20w50? ouch....

who recommended this?

Sent from my SM-G935F using Tapatalk

The petron guy sir 🙁

**StockEngine** · July 24th, 2018 01:15 PM

nawawala jerking after driving over 1hr? or only when you leave the house?

Sent from my SM-G935F using Tapatalk

**ReggieMar** · July 24th, 2018 01:18 PM

Originally Posted by StockEngine

nawawala jerking after driving over 1hr? or only when you leave the house?

Sent from my SM-G935F using Tapatalk

Sir at certain speed po minsan at 70-80kph nag jejerk sya eh medyo ramdam tlga eh kasi napaka unusual

**StockEngine** · July 24th, 2018 01:22 PM

Originally Posted by ReggieMar

Sir at certain speed po minsan at 70-80kph nag jejerk sya eh medyo ramdam tlga eh kasi napaka unusual

oil viscosity is out of the question.. at that speed the oil is already at operating temp even though its thick...

meron ba check engine light?

Sent from my SM-G935F using Tapatalk