Toyota Corolla Xli missing

[hunainabbas023]

Assalam.o.Alaikum!
I have Corolla Xli 2007.Low mileage hai.Week me eik bar chalti hai.Gari ko jab 1st gear laga k race detey hain to jhatka leti hai or jab brake lagane k baad dubara race detey hain to tab bhi jhatka lety hai.Pickup waghara me koi masla nahi hai.Rpm bilkul ok hai.
Gari buhat kam chalti hai or kafi arsay sai khari bhi hoi thi. Kia ye kam chalney ki waja se hai?
Please guide me that what should I do.

[haseeb.basharat]

Wasalam
Jhatka kaisay aata hai? Sirf 1st gear main hai?
2nd gear main try karien 0 say chalanay ki. Check karien same hai ya nae.
Agar sirf first gear hai to clutch bearing ka issue hai. Woh change hoga.