...they tried to change master brake cylinder but no results. Sounds like there is a fault with the vacuum pump not generating enough vacuum for the brake booster assist, or a leaking vacuum hose.
...you need special recovery equipment to recover the freon and after the job you need to have a vacuum pump put on the system to get all the air out and check for leaks prior to charging what you ...
...in engine compartment or stuck thermostat. Look under hood and also check for broken or cracked vacuum line in rhe heater fluid line ...
engine idle toohigh after warms up you may have a vacuum leak or the idle control valve is going bad
brake bleeding sequence 1994 toyota PREVIA use a vacuum bleeder start at the furthest bleeder port and work up to the closest
...the braking efficiency to near enough nil, if you are pumping the brakes, doing that, exhausts the vacuum pressure that gives the brakes
...too low, causing engine cut out when slowing, changing gear, parking etc Sounds like a possible vacuum leak, check to make sure all hose are connected and serviceable. Make sure your intake ...
...diagnostic "hook up" to read the problem and recommended I take it to a Toyota place. Most likely a vacuum leak, but please read thru my tips at the link below. Do It Yourself Diagnosis and ...
...on is stalling. I change the spark plogs, cables but it still stalling. Can you help me? look for vacuum leaks , also look inside throttle body for carbon buildup , clean as ...
it whistles when you accelerate sounds like maybe a broken vacuume line????
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