Want to discuss 16valve efi 1600cc (4A) toyota engine’s AC .so need ur help

[pwuser156663857740]

Aoa dear pakwheelers mere pas ak 1986 model toyota corolla with 16valve efi 1600 4A engine k sath hy
Mein garmiyon ki waja se ac ka kam karwana chahta hun to mene socha k thori discussion ho jaye ta k koi acha mashwara mil jaye .
AC mein gas ni hy or ak pipe jo k rubber wala hota hy hy wo present ni hy
Mene check karwaya tha compressor thk hy or honda civic k kisi gari ka laga hua hy.condensor b thk hy or taqreeban new hy or baqi chezen b thk hy just gas ni hy
Mera question ye hy k is mein gas konsi daly gi or is ka kharcha kitna ajaye ga or kia mein khud is mein gas fill kar sakta hun agr han to is k liye mje konsi chezen zaroorat hy although meri gari ka engine strong hy or jb se mene gari li hy petrol pe chala raha hun just ye issue hy
NEED UR HELP AND GOOD SUGGESTIONS
us k ilawa mere kuj question hy
1:mein apni gari mein konsa coolant use karun jo k engine k liye behtar ho?
2:gari mein fuel efficiency ko ziada behtar kesy banaun??bcz mera safar mein short routs hy??
3:gari ko petrol pe kiye 10months ho chuky. Kia mje ab is ki petrol tanki clean karwani chaheye.???
Waiting for ur reply

[behram.ali]

AC refrigerant gas will be readily available at any AC service/repair shop. No you cannot do it yourself and you shouldn't because looking at the pictures re connection requires quite bit of work and it must be handled by a professional.

1. KIXX coolant is good, use atleast 2 liters of it and fill the rest of the radiator with water.
2. Not an expert on 4A engines but I am sure if you search around you can find the concerned thread.
3. Change the fuel filters first and if that does not work then go for a complete petrol tank cleaning.

[pwuser156663857740]

Ok sir very thanks i have one more question
Mene gari mein kafi arsy sy coolant ka istamaal ni kia like some years 2 or 3 to ab mein coolant use karun to koi disadvantage to ni hoga??

[behram.ali]

pehlay radiator service krwa lena
kuch b nahn hoga

[pwuser156663857740]

Ok sir thank u

[pwuser156663857740]

Sir 2nd picture zoom kr k dekhein us mein us mein engine k head k uper jo leads hoti hy un mein se 1st thori tight hy wo mene abi change larwai hy bcz pehly wali ki wja se gari missing kr rahi thi to ye lead thk hy ya ni?