Hot answers tagged

3

When the A/C is switched on the engine ecu increases the idle speed by a few hundred rpm to make sure the engine does not stall and keep a "smooth" idle. This is normal. Also, the A/C system can demand some 10bhp or so during its operation - which is why some people will switch off the A/C when doing an overtake for example. So, if you want the power back ...


1

As stated in the manual the recommended grade is 20W40 for that model and year. Maruti Suzuki recommend various manufacturers oils - and offer co-branded versions under the following part numbers: Castrol: 99999M20W40-CAS Shell Helix: 99999M20W40-SHL Total Quartz: 99999M20W40-TTL Any of those will do the job.


Only top voted, non community-wiki answers of a minimum length are eligible