1999 safari spark plugs

1999 GMC Safari Spark Plug Replacement Guide

Correct spark plugs on a 1999 GMC Safari

How often should I change my spark plugs?

Very generally, it is advised that you replace spark plugs once every 20,000 to 40,000 miles. Of course, please make sure to check your owner’s manual to determine the exact interval determined by GMC for the 1999 Safari. Of course, if you drive your vehicle more aggressively or own a Safari with some modifications, you may want to consider changing your spark plugs closer to the 20,000 miles end of that spectrum.

However, there are also classic signs of a car that may need a spark plug replacement earlier than the recommended schedule, such as:

• Problems starting your engine
• Engine misfiring

As a quick note, keep in mind that this list is absolutely not comprehensive, and these problems on their own do not necessarily point to the spark plugs being the standalone culprit. However, the best way to prevent any issues with your vehicle is to take care of it with routine maintenance, and you are definitely doing so with the responsible decision to replace your GMC Safari’s spark plugs on a regular basis.

Changing spark plugs on a 1999 GMC Safari

This is a process you can do on your own with some standard garage tools. Of course, consult your owner’s manual, as well as a factory service manual (FSM) or an equivalent Haynes or Chiltons manual. The video shown below does a good job of outlining the process.

Helpful Tools

• A torque wrench is a vital tool to have in your toolbox. You should check your FSM (factory service manual) or owner’s manual to determine the correct torque rating to use when inserting the new spark plugs for your 1999 GMC Safari to be certain they are installed properly.
• A spark plug tester – this is definitely a niche tool, but it can save you a ton of time. Although we’ve discussed spark plug replacement being a good thing to replace regularly and not just when issues occur, you may also be replacing your spark plugs because of a problem. This tool can help you diagnose the definite problem.
• A set of spark plug sockets – These come in extremely handy because many standard sockets are not deep enough for spark plugs. Additionally, some spark plug holes are a bit smaller, so it requires a thinner wall like the one featured in the product here to fit. The linked product also features a magnet to keep a good hold of the spark plug so you do not drop it into your engine bay!
• I also highly recommend you have a feeler gauge as it makes it a bit easier to check the exact gap, and it comes in handy for countless other jobs.

Tips for changing spark plugs on your 1999 GMC Safari

• Note that this is not official advice as many spark plug manufacturers advise against the use of anti-seize. However, I have heard from numerous old-school mechanics that they always apply a light coating of anti-seize to the threads of their spark plugs, especially on older vehicles.
• One of the most important things to remember is to avoid overtightening the plugs or worse, cracking them due to overtightenting. Use a torque wrench capable of lower, more precise torque ratings to be sure that you don’t make this mistake.
• It’s not a bad idea to use dielectric grease when installing new spark plugs. You can apply a small amount to the inside of the boot and the ceramic part of your spark plugs. It lessens the chance of voltage leak and helps avoid the misfortune of the boot fusing to the spark plug over time.
• Your engine should be cold before you replace your spark plugs. Ensure you wait at least 30 minutes after any kind of operation before attempting to replace the spark plugs on your 1999 GMC Safari
• Before beginning, disconnect the negative terminal of your battery. You should always disconnect the battery anytime you work on the electrical system of your GMC Safari or any other vehicle.

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Spark plug gap?

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So I got all my goodies for my tuneup on my 95 Astro Bosch wires Cap and rotor with brass terminals Delco Platinum plugs PCV valve plug grease/thread grease Question, I cant remember what the plug gap is for my 95 :doh: Little help Astro brothern/sisters :bow:  

.045 IIRC, amigo. If not someone'll correct me quickly. *edit* Verified off my '95, above gap is correct at least for a VIN W  

I looked in chiltons 95 W vin is .045 and Z Vin is .035 I thought mine was .035 when I did mine why I looked.Reckon.  

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A bit too early for my liking - Jabba

...that's both the goal and the kick-off. The clock showed 2 minutes to 8 as I was sprinting (well, ambling quickly) down Beeston Hill and the noise level from the ground rose - they couldn't have started yet could they? When I got to my seat, it was clear that they'd kicked off early, and Smithy was picking up his booking - not a good sign.

The early exchanges looked to be a continuation of what we'd seen in Sofia: Leeds slightly lost without Batty, Spartak well-organised and looking to break but defending deep. We had a Spanish ref for this game, and like his Swedish counterpart in the first, he ignored some blatant foul throws from Spartak, and didn't get his card out to punish some persistent (but not necessarily individually bookable) pulls, pushes and hacks by the Moscow team.

It was heart-in-mouth early on when, not for the first time and not for the last in the game - Spartak got the luck of the ricochet. Unfortunately this was in the Leeds area - just outside the 6 yard box. Luis Robson smashed the ball goalwards but Nigel Martyn stuck out a foot and blocked the shot. The Kop heaved a sigh of relief. At the other end, we got a series of free kicks in their right-back area as Harry Kewell and Michael Bridges tormented their defence and were persistently fouled. Ian Harte produced one particularly good kick to which Michael Bridges just managed to get his boot, only to see the ball hit the post and go out for a goal kick.

Whenever Spartak got any sort of dead ball situation, they were intent on exploiting it for as much time-wasting potential as possible, and when their keeper had to be replaced on 30 minutes after being injured saving a Bowyer shot, they had an excuse to waste even more time: their sub keeper doesn't take kicks, so a defender had to take them. In the second half the ref finally tired of it after their number 5 faked a run-up and stopped: at least the booking for time-wasting came after 60 minutes instead of 89 minutes as is normally the case.

Spartak's centre-forward tried to even up the keeper stakes by leaving his foot outrageously high as he followed up a ball that Nige had easily gathered. The Kop were outraged, the ref just shrugged his shoulders.

The second half nearly started off with a disaster as Spartak worked a move from the kick-off that gave them half an opening. Fortunately for Leeds, their finishing here was as poor as it was to be for the rest of the night. Leeds asserted themselves more in the second half and enjoyed long periods of domination - but still the goal wouldn't come. The sub keeper made two excellent saves from Ian Harte's free kick and a Bridges shot. Harry shot across the face of goal from an acute angle when a pass to Bridges or Bowyer might have broken the duck, and Bowyer's theatrics in the penalty area prompted a chant of "Are you Harry in disguise" from the Kop but no penalty from the ref.

In fairness to the ref, although he ignored what could/should have been several Spartak bookings, he wasn't taking any nonsense from their players and numerous apparently near-fatal injuries cleared themselves up in record time as the ref made it clear that the trainer wouldn't be coming onto the field - in one case the ref even pulled the Moscow player to his feet himself.

With time running out, Leeds continued to press forward. Stephen McPhail might be effective in dead ball situations but tonight had generally found himself bypassed and too slow of foot and mind. But at least he managed to deliver a perfect corner with 5 minutes to go. The Russian defence was nowhere - but our defence was perfectly positioned: a late run from Lucas Radebe doubled his goal tally for the season and the whole ground erupted.

But we did score far too early. There was still time for several frightening moments from Spartak corners and free kicks, and one header nearly equalised for them - but the linesman's flag ruled it out for offside. The final whistle blew and Spartak found that for all of their sniping and sneering, they had not managed to win the psychological battle or the football war. We're into the last 16 of the UEFA Cup and can look forward to a very busy month in March. There aren't many teams left that you could classify as "the easy draw" but on current form -and with Batty back - I'd fancy us against just about anyone.

We never score from corners, us - Mike Sewell

Well we did last night.

Apart from the first twenty minutes we matched a very good team, and in the second half were the better side. Early on MacPhail, Bowyer and Bakke were losing out in the midefield and there were some hairy moments. Some later than that too, not least when Eirik played Kelly into trouble on his own 6 yard line rather than clearing decisively - early in the second half he rushed and sliced a big clearance high and wide. I reckon words may have been spoken at half time. Moscow passed and moved nearly as well as they talked before the game. They had the better first half chances and we were indebted to big Nige and their poor finishing. But we found our feet and started to trouble them as the game wore on. Belief started to rise and the play became more even.

After the break we were better again. It was now their turn to watch passing and movement of a high order, though they still looked dangerous on the break. Bowyer's touch took him too wide and he missed when put through, Kewell shot across the goal when a pull back might have found Bridges unmarked six yards out, the keeper pulled off two or three good saves (one from a Bridges free kick), Bowyer came ever more into the game, Kelly overlapped well, Kewell ran them ragged, Bridges' movement was superb, the two young lads in midfield were growing in confidence, getting caught in possession less and Moscow started time wasting. So the ref booked the lad taking the goal kicks. Was it that or the kop that made him take them so badly?

As it wore on two things happened - they visibly wilted under the pressure, but our defence still had its hands full dealing with a strong counter-attacking threat. Secondly, as the pressure mounted (Mr Brauns had to sit down for a few moments after about 75 minutes), we kept our composure and got more and more good attacking situations. Like many corners, but we never score from them. Like free kicks, including when Bowyer prompted the kop to break into 'Are you Harry in disguise?' Like runs from midfield. Neither crowd nor players got impatient or panicked. Then, just as thoughts of heroic failure began to permeate the kop, another corner, Lucas at the back post near the keeper, the ball in the net, rapture, noise, hugs all round. The 'Radebe, Radebe' chant has never been heard so loud before. Followed eight minutes of tension as they pushed forward, nerves caused a couple of poor defensive choices. But when they hit the bar the lino's flag was clearly up from before the lad shot. And then the final whistle, which was nice.

Marvellous, excellent, splendid, 'kin great. It is what being a fan is all about. We deserved to win on the night and the scenes at the end were brilliant. O'Leary was hugging everything in sight, most of his teammates and the manager lifted Smith off his feet, Lucas smiled and smiled and smiled on the big screen. The Muscovites didn't join in the celebrations.

Random bits: Another top ref. These johnny foreigners are soooo much better than the rubbish we have. Except of course for nice Mr Alcock.

Chants: 'Chechnya, Chechnya', 'You'll never beat the Chechens', 'Ooh, aah, Chechnya' [that's enough Chechens, ed.] 'Yeltsin is an alco', 'Happy Birthday to you' as Macca was about to take a corner down our end - it put him right off. 'One Cold War and one world cup', and many more. Shame we never got John's 'Town full of mafia' going.

Clever cheating/gamesmanship: their ability to make as if to lunge in enough to make our lot break their stride pattern just as they had played the ball forward to run on to. Not quite obstruction, or was it? Clever though as the ball regularly went too far to be recovered.

All that and a goal from a corner.

The bus queue was in fine voice as we walked past.

Bring on Part Vole. Sounds a bit odd really.

vs Spartak Moscow - Nick Allen

Days don't often feel this good - despite a minging cold.

It's been a long time since I enjoyed a game of football that much - the first time we beat Man U on returning to the 1stDiv, or the game vs Stuttgart, spring to mind - two quality teams playing good, hard football, backed up of course by the right result.

Funnily enough I always felt confident, but I felt damn well certain once they'd bought Michael Bolton on in goals.

The key to the win was the sort of defensive diamond in the middle of the park - Big Nige, Lucas, Woody and Bakke - all of whom had storming games Lucas just getting the MOTM because of his "captain's goal". But without the saves of Nige especially early on Lucas's goal wouldn't have mattered, he kept us in it. Woody was a bit shaky at times, but when it mattered he was there. To my mind Bakke can be said to have come of age in this game, and I think that if he can keep up that level of performance we might not miss Batty too much.

The full backs had decent games, Kelly caused a lot of problems going forward. Harte did get caught once or twice, but he had little help down the line from Harry - McPhail made more covering tackles than H. My compadre TC wasn't impressed by McPhail, but I thought he got through a lot of work - some of his passing was excellent and some of it was shoddy - what I like about a lot of his passing is that it is measured along the ground, rather than floated.

Bowyer was immense - the last 20 minutes or so he made sure that he was on the end of every cross that came into the box - the man wanted to win. And that was reflected throughout the team, a lot of them, especially Bakke and McPhail were wilting after 75 minutes, but the spirit kept them going.

As somebody else said Bridges has really come of age in the UEFA games - you could see early on that defenders had been told not to let him turn at them - so they were using all the tricks... but he got the better of them eventually and was causing havoc by the 2nd half. He was being held back when he slid in for that one that hit the post.

Harry and Smith offered excellent support for Bridges - H needs to learn when to pass, but when he does, he does it well - some of his through balls were great. Smith works hard, but he is probably the one that will be warming the bench when we sign Heskey.

Huckerby was crap.

The goal. Its funny I'd seen Lucas come hareing forward from his usual post on halfway when we get a corner, screaming at Bakke to go back and cover him... and he just kept going, right to the back post. McPhail's corner missed by the keeper and there he is the one and only God of Gods to nod it home. Cue delerium.

I wonder what its like to bring 39500 people to orgasm simultaenously - and then we hung on.

Martyn, Lucas, Woodgate, Bakke, Bridges 10/10 Kelly, Bowyer 9/10 Harte, Smith, McPhail, Kewell 8/10

Best flag of the night "Grozny Whites" SE corner.

Crowd - noisy 'n' loud 'n' lovin it.

Next round ----- BRING EM ONNNNNNNNNN

Radebe ensures Leeds squeeze through - Daniel Taylor

Copy from Football Unlimited of 10/12/1999.

Whether it be modesty or just thinly veiled psychology, David O'Leary's repeated assertion that his vibrant band of players are "too young and naive" to challenge for honours should be taken with the pinch of salt it deserves.

There have been many landmarks in their coming of age under the Irishman's 14-month tenure, but none more so than this display of maturity and unbridled passion.

Their passage into the Uefa Cup fourth round was sealed amid high drama at an ecstatic Elland Road by an 84th-minute header from the captain Lucas Radebe after a compelling tie brimming with endeavour, high-quality football and no shortage of tension.

© Guardian Media Group plc

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