2001 Suburban intermittent engine hesitation
#1
2001 Suburban intermittent engine hesitation
When the engine hesitates;(esp. when cold) the strange thing is that when it does hiccup, each time the tempature gauge shows it by pegging temporarly to hot. I am positive the engine is not running hot. When running properly the temp. gauge shows normal. OK experts, what's is the connection ?
The engine only does this 5-10% of the time but keeps running. 220k miles.
The engine only does this 5-10% of the time but keeps running. 220k miles.
#2
CF Monarch
When the engine hesitates;(esp. when cold) the strange thing is that when it does hiccup, each time the tempature gauge shows it by pegging temporarly to hot. I am positive the engine is not running hot. When running properly the temp. gauge shows normal. OK experts, what's is the connection ?
The engine only does this 5-10% of the time but keeps running. 220k miles.
The engine only does this 5-10% of the time but keeps running. 220k miles.
#4
I'm here for the party
a poor connection, the hiccup prob temporary loosens the connection causing the gauge to peg till the engine goes back into place. the hiccup itself could be from the bad connection