Sentra Series3 rpm drops and car shakes

[sn0wbLind]

san po ok mag palinis ng MAF,TB,IACV banda sa North? hirap palinis ng hindi marunong yun gagawa hindi pa naman ako magaling mag DIY.

[b0y37]

waaah! nagloko nanaman menor ko.. 2 weeks lang ang tinagal ng linis ng MAF.. mga sir, ano sa tingin nyo? kelangan na ba talaga palitan MAF sensor ko?? kasi everytime nalilinis yung MAF sensor nagiging ok sya eh.. thanks in advance!!

Pag nililinis, nag-ook, then after a while, nagloloko ulit? I had exactly the same symptoms when I had my b14.
Check mong maigi sir, baka loose connection lang sya. Galawin mo ng kaunti yung film nung MAF, baka maluwag na yung contact nya. So pag bumibirit ka, hahanginin, mawawala ang contact. Tapos pag nililinis mo, narerestore yung contact. Puwede mo naman hinangin kung loose contact lang.

[OniLord]

*snowblind - sa may cainta sir may alam ako magaling naglilinis pero wala sya shop.. sa bahay lang.. sideline sideline lang kumbaga..

*boy37 - hindi naman loose yung contact nya nung last time na nilinisan ko.. check ko ulit sa susunod na linis.. hehehe.. ok padin kasi takbo till now, kakabyahe lang nya tagaytay kahapon wala naman naging problem.. sana hindi na magloko..

[shin05]

Hi mga master,

Up ko lang ito. Currently having the same exact issues sa IDLE ng b14 ko of the same engine. Saan po address mismo ni sir Sid? ANy contact details po?

Diko po kabisado sa Cainta. Salamat!

[dr. d]

Hi mga master,

Up ko lang ito. Currently having the same exact issues sa IDLE ng b14 ko of the same engine. Saan po address mismo ni sir Sid? ANy contact details po?

Diko po kabisado sa Cainta. Salamat!

i'm not sid. but,

if we have the same engine ('97 sentra EX, 1.4 li efi engine),
turn the air bleed screw counterclockwise by 45-90- or 180 degrees, sir. it's the large X (or +), depending on the angle, under the air cleaner housing, to the right of the air intake throat, as seen from the right side of the engine.
baka sakal lang.
this was taught to me by a veteran mechanic who was recommended by a nissan aficionado, may years ago.
if it don't work, turn the screw back to its original position, and bring the car to a nissan mechanic.

you may also remove the air cleaner (engine not running!) and take a peek into the throat. baka may dumi lang. that is, if you know what to look for.
i'd recommend a cleaner spray as well, but...

good luck, po.