Our vehicle is smelling like ammonia when it accelerates. on 2001 Suzuki Grand Vitara

Every time that our vehicle goes over 25mph the cab of the vehicle smells like ammonia really bad. Our vehicle is an automatic and we don't know what is going on. We have taken the vehicle to a mechanic and no one in the shop knew what was going on. HELP??

1 answer 1 comment
possible cat
Could be a DOG.